Safari intermittently losing connection?

Recently, my ISP has made some changes that now require me to connect using built-in ethernet on the TCP/IP setting instead of the PPoE setting. Since this occurred, I have been intermittently losing my internet connection, and must restart the computer to reestablish it.
I have contacted my ISP, who have been no help at this point. I have a suspicion the problem may have to do with having multiple user accounts set up on my computer and using the FastSwitch feature. Any help out there? I'm at my wit's end!

LOL - YES, I can't even begin to count the number of times now that I have restarted my Mac in the last month!! I really am at my wits end.
Thanx for the info on flushing the routers/modems cache. I will definitely try it. At this point, I'll try anything.
I have been on the phone a number of times with both AT&T DSL support and Apple support. Everybody keeps thinking they've fixed the problem because when we're all finished the internet is working. Totally MISSING the point that this problem is intermittent! And of course, eventually, it goes.
I am thinking now that it may have something to do with the fact that I use fast-switching between the five users I have set up on my computer. Although, this never USED to be a problem before I recently had my computer serviced for cleanup issues.
I'm going to try some of the other discussions to see if there's anything there. I know it's not just Safari; the same thing happens with Netscape as well. So it's definitely affecting the whole internet connection, and again, it seems to happen mostly after a couple of users have logged on and we have used fast-switching between users. I have now turned the fast-switching off in order to determine whether the same thing happens without it, using actual logging off and logging off of users.
Sorry to vent and ramble, but this is really driving me nuts. Thanx again for the advice/info. I'll try it out and let you know.
Andrea

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My new wireless keyboard is intermittently losing connection.

I broke a key on my original iMac wireless keyboard, so I got a new one. Ever since I got it a month ago, however, it will sometimes disconnect and the reconnect seconds later multiple times.
It's really annoying, prohibiting me from typing and will even take the iMac out of sleep mode. Is there anyway to correct this?

Hello:
Try three things:
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2.     Reset SMC
3.     Make the KB a favorite
Barry

Intermittently losing pop smtp and isp connection

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Have:
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1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem.
2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. All it does is to collect information about the state of the computer. That information goes nowhere unless you choose to share it. However, you should be cautious about running any kind of program (not just a shell script) at the request of a stranger on a public message board. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them. Ask for other options.
Here's a summary of what you need to do, if you choose to proceed: Copy a line of text from this web page into the window of another application. Wait for the script to run. It usually takes a few minutes. Then paste the results, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
4. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
5. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply.
6. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
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PATH=/usr/bin:/bin:/usr/sbin:/sbin; clear; Fb='%s\n\t(%s)\n'; Fm='\n%s\n\n%s\n'; Fr='\nRAM details\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; M () { find -L "$d" -type f | while read f; do file -b "$f" | egrep -lq XML\|exec && echo $f; done; }; Pc () { o=`grep -v '^ *#' "$2"`; l=`wc -l <<< "$o"`; [[ l -gt 25 ]] && o=`head -n25 <<< "$o"`$'\n'"[$((l-25)) more line(s)]"; Pm "$1"; }; Pm () { [[ "$o" ]] && o=`sed -E '/^ *$/d; s/^ */ /; s/[-0-9A-Fa-f]{22,}/UUID/g' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o=`echo $o`; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; R () { o=; [[ r -eq 0 ]]; }; SP () { system_profiler SP${1}DataType; }; id -G | grep -qw 80; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! 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Access point --- Internet losing connection every 5 minutes....

i have a wrt54g v6 router and a wmp54g both current drivers and firmware from the linksys website. i am frequently losing connection between router and internet. i've lowered my mtu, i've forwarded ports, reinstalled card in all 4 pci slots, i've literally done everything i know possible to do. i sat on the phone for 4 hours waiting on a linksys technician before my phone died friday trying to get ahold of someone for some help. resetting the router doesn't seem to help at all. the connection loss time is random aswell. sometimes it's for minutes sometimes it's for 10 seconds, but when you're playing online games that's all it takes to disconnect you. i've been going absolutely crazy trying to fix this so if anyone has any idea's i would be ever so greatful.
pc specs
windows xp pro sp2
2.0ghz amd 2400+
nvidia 6600 agp
1gb corsair pc2700
160 seagate hd

First off all i don't suggest to play online games on wireless since as we all know wireless is such an unstable media for connection.
Can you tell me the distance between the computer and the router. Also what is in the direct environment of the network.
Are you using a 2.4 GHz cordless phone. This device is can cause intermittent internet connection on wireless networks
we still have to isolate the problem just in case something else is causing your problem.
"Give them nothing... But take from them everything..."
-Leonidas "300"

Apex admin user losing connection every a few second

Dear all,
I logon with apex admin user on Apex 4.0.
Admin user losing connnection every few second, and I must reconnecting every few second.
Developer users on apex losing connection too. But user whose connecting on apex aplication with database users, don't losing connection!
Anything at all is not change on server where is installed apex, and on database server.
It has happened in last month.
Did anybody have similar problem?
Thanks in advance.
Borjana

Aarkoub wrote:
Hello,
Sins I have updated my firmware to Firmware Version: 1.5.02 + the router is unable to keep the internet connection alive. I have restart the the router every few minutes or release and renew the DHCP configuration ( IP and DNS settings)
Restarting the modem en than the router
Resetting the router
resetting the router to factory defaults settings
connecting a computer directly to the modem works fine. The problem is the router.
Dose anybody have a solution
PLEASE HELP
After upgrading the firmware, did you reset and reconfigure the router? Possible reasons for encountering this kind of problem are firmware issue or ISP having intermittent connection. You mentioned that you already check the connection behind the modem and its working fine. If the firmware is already updated, reset and reconfigure were done. Then I suggest for you to call Cisco technical support for this, might be the router is defective. Check if they can still replace your router. Just let them know that troubleshooting steps were already exhausted.

Windows 8 keeps losing connectivity

Hi, not sure if this is unique but for the past few weeks Windows 8 has been losing connectivity every few minutes when browsing web pages, playing games etc. I am sure it's windows 8 as I have another work laptop using XP that I can be on all day via a
VPN and that does not drop at all (it would normally drop within a few seconds of losing connectivity). I've done a lot of searching on the net for the same issue, others seem to be having similar things happen such as slow speed but can't find anything that
matches, hence this separate question.
I have also tried swapping routers to no avail. The thing is, you wouldn't know anything had happened from the network connectivity. Suddenly a page won't load. The wireless connectivity at the bottom right of the screen shows a full 5 bars (not limited
connectivity). The way to get it back again is to leave it for a few minutes or disconnect from the router and reconnect again. Even whilst typing this I have had to do that twice.
I'd appreciate some suggestions!
Many Thanks, Paul.
PS... IPCONFIG/ALL shows...
Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. All rights reserved.
Wireless LAN adapter Local Area Connection* 17:
   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Microsoft Hosted Network Virtual Adapter
#3
   Physical Address. . . . . . . . . : 56-DE-2B-64-0B-25
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter WiFi 2:
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Qualcomm Atheros AR5B125 Wireless Network
Adapter
   Physical Address. . . . . . . . . : 74-DE-2B-64-0B-25
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   IPv4 Address. . . . . . . . . . . : 192.168.0.4(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : 11 May 2013 10:31:15
   Lease Expires . . . . . . . . . . : 12 May 2013 10:31:21
   Default Gateway . . . . . . . . . : 192.168.0.1
   DHCP Server . . . . . . . . . . . : 192.168.0.1
   DNS Servers . . . . . . . . . . . : 194.168.4.100
                                       194.168.8.100
   NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Local Area Connection:
   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Broadcom NetLink (TM) Ethernet
   Physical Address. . . . . . . . . : DC-0E-A1-07-A8-F0
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{A319BEA5-A55C-4E0C-AF67-922BEBD4C7BB}:
   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Local Area Connection* 13:
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : 2001:0:9d38:953c:3483:1732:adda:66e3(Pref
erred)
   Link-local IPv6 Address . . . . . : fe80::3483:1732:adda:66e3%14(Preferred)
   Default Gateway . . . . . . . . . : ::
   DHCPv6 IAID . . . . . . . . . . . : 436207616
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-16-28-39-CC-DC-0E-A1-07-A8-F0
   NetBIOS over Tcpip. . . . . . . . : Disabled

Hi,
Does this issue occur with both wireless and wired?
I suggest to perform these tests to troubleshoot the issue:
1 Update NIC card for your machine
2 Temporary disable firewall and antivirus program
3 Logon with Safe Mode with Networking
4 Update framework for your router.
Leo Huang
TechNet Community Support

HT4922 Downloaded 5.1.1. to my iphone. Now, Safari will not connect to my server. Can not download web pages and many of my apps. Running very slow sluggish! Is there a fix? Sound like other users are experiencing same problems. Anyone have a solution?

Downloaded 5.1.1 to my iphone. Now, Safari will not connect to my server. Can not download web pages and many of my apps. Email seems to be ok. iphone running slow and sluggish. I have read several other users have experienced the same problem. Any solutions?

Basic troubleshooting steps oultlined in the User Guide are restart, reset, restore from backup, restore as new device.
You need to go through all steps in succession until your problem is solved. If going through ALL these steps fails to resolve your issue, then you'll need to bring your phone into Apple for evaluation and possible replacement.

Regarding mountain lion server: clients experience intermittent service connections. the server system log has the following error- Client handshake failed (6):113: Server not accepting client connections (any ideas???)

regarding mountain lion server: clients experience intermittent service connections. the server system log has the following error- Client handshake failed (6):113: Server not accepting client connections. any suggestions would be greatly appreciated - thank you

Hi Jason
I was getting the same behavior after Apple support had me delete some plist files to get Airplay going. I was also getting the following error:
the error occurred while processing a command of type 'writesettings' in the plug-in 'server vpn'
I went into ~/Library/Preferences/ and /Library/Preferences/ and deleted every plist contating the word server. I had to re-set up my server (meaning walk through some intial steps) but all of my settings were still there after that and everything started working again.
Just a thought, obviously try at your own risk but it worked for me.
Kellen

Been losing connection for magic mouse and wireless keyboard

When I have my MBP running Mavericks in clamshell mode, I lose connections to both magic mouse and apple wireless keyboard in clamshell mode. I've tried all the PRAM SCM, aluminum foil and paper tricks. What I then did was test what happens when I leave the MBP open rather than in clamshell mode and it appears to avoid losing connection, at least that is what I've concluded with Mavericks for now..... anyone else able to replicate this? Having to leave the MBP open is not ideal.

Barry, thanks, still not working. I've tried every thing I can think of or have read, what I'm concluding is that there is either a problem with Mavericks or something has changed on how bluetooth works in Mavericks. Did not have this problem for the last 4 years. I can reproduce the problem when I close the laptop. I had the Bluetooth and wireless card checked out and replaced about 3 weeks ago. Problem has continued.

Safari no longer connects to the internet

I upgraded to OS Yosemite in my iMac (must be approaching 4 years old) and everything has been working fine. Had a couple of applications where they closed unexpectedly, but nothing major and things have continued as they always have. Apps have also automatically updated. As of today, Safari will no longer connect to the internet and I keep getting the classic "the server unexpectedly dropped the connection" blurb and I kept being told that a disk that I hadn't put in the machine is not being recognized.
I'm typing this on my MacBook Air so I know that Safari can work fine (also having no problem with my iPad or iPhone) and there is no issue with my ISP' modem (I'm with Virgin Media), connector or Netgear wireless router. Tonight I have performed a recovery install and now I have this annoying message saying how I need a particular Java plugin, which I can't sort out because Safari can't connect to the internet. I have also performed a router reset, without remedy.
Logically, as I see it, the issue lies with Safari, and due to it being the only internet access on my iMac, I can't even download Firefox or access the App Store so looks like I can't update. A friend is also having the same issues with his iPad, so I know this isn't just my iMac
Looking for some answers here? Anyone?
Thanks

Please read this whole message before doing anything.
This procedure is a test, not a solution. Don’t be disappointed when you find that nothing has changed after you complete it.
Step 1
The purpose of this step is to determine whether the problem is localized to your user account.
Enable guest logins* and log in as Guest. Don't use the Safari-only “Guest User” login created by “Find My Mac.”
While logged in as Guest, you won’t have access to any of your documents or settings. Applications will behave as if you were running them for the first time. Don’t be alarmed by this behavior; it’s normal. If you need any passwords or other personal data in order to complete the test, memorize, print, or write them down before you begin.
Test while logged in as Guest. Same problem?
After testing, log out of the guest account and, in your own account, disable it if you wish. Any files you created in the guest account will be deleted automatically when you log out of it.
*Note: If you’ve activated “Find My Mac” or FileVault, then you can’t enable the Guest account. The “Guest User” login created by “Find My Mac” is not the same. Create a new account in which to test, and delete it, including its home folder, after testing.
Step 2
The purpose of this step is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Please take this step regardless of the results of Step 1.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of Steps 1 and 2.

Safari Error:cannot connect to server.Was able to click on all tabs within website many times,no issues.Now can't access the"shop" tab within website-What do I do Now?

Safari and/or internet question:
I have MacDeskTop W/Intel/OS X Lion 10.8.2   and Safari:Ver6.0.2(8536.26.17)
Currently I am having a big issue to access within this website's the "SHOP section(tab)" I ca click on the tabs and read the info in each section, except for the "Shop" Tab.
While in the process of paying for my items in my cart, I received a website message saying something
To the affect that this website is being updated. Your items in your cart will be in your cart.
Then the website's screen kicked me out the door.
A few days later I accessed the main page of this website with no problem.
I can read the information on the main web page pertaining to items I need to purchase, etc., with no problems.
I click and maneuver from on one tab to another from the main page within this website with no issues.
When I click on the "SHOP section(tab)" within this website to complete my purchase.
Part of this website an error occurs on this "SHOP tab".
"Safari can't connect to the server".
Safari can't open the page "https://and the name of this website" because Safari can't connect to the server "www.the name of this website".
I click on the reload from the view of the toolbar and I can't access this website's"Shop section(tab) at all.
I e-mailed the webmaster of this website a few times, but no response.
In the past I was able to access the "Shop section(tab") within this website many times to purchase items with no issues.
Now I am at my wits end as I really need to complete my purchase from this website.
I cannot purchase these items from other websites. Only this website.
So, I really need anyone's tech expertise to help me access the "SHOP" tab within this website.
I also have another website that i have visited numerous times within the last 6 months with no issues.
Now I can't access this website at all.
Safari error: "Safari can't connect to the server".
I can't figure this out
No issues with:
* Comcast tech says that My modem, Wi-Fi connections are fine.
* Cables and wires and Power strip unit to protect my electronics are fine
* Utility bill is up to date.
I have a Mac Desktop 23 inch screen (Purchased 01-01-2013)
                                                  Lion: OS X
                                                  Version 10.8.2
                                                  Processor: 2.7 GHz Intel Core i5
                                                  Memory: 8 GB 1600 MHz DDR3
I use Safari: Version 6.0.2 (8536.26.17)
I use the Mail app that shows a postage stamp with the picture of an eagle
                                                  It is the Version 6.2 (1499)
I really need help access the "Shop section(tab)" of the website to complete my purchase.
What is the next step to fix my dilemma?
Thank-you all in advance with your expertise, and patience.
Very Much Appreciated.
With Kindest Regards
Mac Desktop, OS X Mountain Lion (10.8), Safari: Version 6.0.2 (8536.26.17)

Hi There Linc Davis,
Wow, you are the best.
Yip this is what the website looks like. Great job Linc Davis.
Not surprised that the "Shop" tab is missing. Darn.
Well can you try to access it's "sister" website: astralmusic.com and astralmusicshop.com?
Since you are awesome with the "Flash" can you investigate if this website has a issue withis this "Flash" too?
Please Linc Davis

External drive conntected to Time Capsule keeps losing connection

I've been having this problem since I bought my TC over one year ago. Other than this everything works fine (aside from the occasional need for a restart).
I have an external 500GB drive attached to my 500GB TC via usb. I use the TC strictly for backups and the other drive to host my media files. When I want to use those files I switch on the drive. Only about half of the time does that work. When it does work everything is fine. I see the drive in the finder as expected.
When it doesn't work, I can see the drive name in the finder. But if I click to go into the folder, I get an error saying that the connection cannot be found.
It shows up in the Airport Utility as normal.
Powering the drive off and on does not help.
Relaunching the finder doesn't help either.
The only way I can connect to the drive again is to either logoff and log back into my mac, or restart the TC.
It seems that my computer is remembering some kind of network disk mounting settings that don't get refreshed when I turn on the drive, but then do get refreshed when I logoff and back in. Does anyone know how I could force that refresh to happen? Has anyone had this problem before?
Any suggestions would be much appreciated
PS all my software and firmware are the latest.
Thanks.

OS X fan
This helped meRe: Time Capsule keeps losing connection in Finder
Dec 17, 2013 4:08 AM (in response to whootang12)
Left click on the Finder icon from the Dock and click "Connect to server...", go to recent server and click on your Airport Time Capsule.
THANK YOU!!!!
This solved it for me!

I updated a program on my mac and now safari doesn't connect to the internet but outlook mail is working - help

I updated a program on my Mac Book Pro and now Safari doesn't connect to the internet but Outlook and my mail does.
I have shut the compluter down completely but I still have the problem.
Any sugestions out there?

I suggest you download and install EtreCheck from http://etresoft.com/etrecheck
Run EtreCheck and publish report here.
This will give us a complete report on her Mac and allow us to help you.
Allan

Network Drives Losing Connection from Server 2012 to Windows 7 64bit Machines

I have about 20 users at my facility and recently upgraded our server from one running server 2003 to one running server 2012. Since that occurred, I have had numerous issues that I did not encounter on the old server.
Lately, users have been losing connection to the shared network drives randomly and constantly. The drives will come back on-line on their own but it could be 2 minutes or 30 minutes before they do and when users are in the middle of working on a document
from the network, they are unable to save until the drive comes back. Manually disconnecting and re-mapping them works sometimes but then the problem will re-occur. I have tried re-doing the shares and security settings and run a couple of supposed hotfixes
on the client side and the server side to no avail.
Now our regional office is suggesting that I re-connect the old server and then rebuild the new one with server 2008 r2, something I would like to avoid if possible.
I feel like this is a simple setting that I am missing, no conditions have changed except for the new server.
The server is a Intel Xeon CPU E5-2609 2.40GHz with Server 2012 64 bit on it. All computers (except on on 32 bit) are running Windows 7 Enterprise edition 64 bit.
Please help.

I made this change to the registry on the server and am waiting to see if I have any more drops.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters
Value:
autodisconnect
Data
type : REG_DWORD
Value:
ffff (Hex)
There was a client side change suggested but I am missing that value for the client side change and others in the organization who don't have it are not experiencing this problem.

LaCie external hard drive keeps losing connection to Windows 8.1 computer

Hello all,
My LaCie external hard drive (Rugged version) seems like it keeps losing connection to my brand new Windows 8.1 laptop. The laptop is an HP Pavillion 15-p 133cl TouchSmart Notebook which I just got today. Basically, every few minutes, or if I nudge the external
a bit, the computer will seem like it disconnected and reconnected to the external hard drive in a split second and bring it up in the Windows Explorer. This external hard drive doesn't show any problems connecting to any other computer, but it has occurred
with 2/3 ports on this computer so far. I'm a bit worried, because I definitely DO NOT want the files on this external to get corrupted in any way. What should I do? Thanks a bunch.

may I know your external HDD model, to check which USB version to isolate power and cable connection issue
if this is USB 3.0 try to attached at USB 3.0 at your laptop, your laptop has 2 USB 3.0 and 1 for 2.0, for external HDD with USB 2.0 sometimes need more power / more than 1 connection, sometimes the power will loose
but since the trigger it will disconnect if you nudge the HDD, I suggest back up data to your laptop first, try to change with other data or power cable, try also update your laptop chipset
try to check with other device to isolate port issue
may I know if you are using other PC, did your external HDD also will disconnect if you nudge it?
contact your external HDD manufactured to get some suggestion

Safari intermittently losing connection?

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