I have a wireless network at home. I run my iphone and ipad on it with no problems. Just purchased a MacBook Pro, and now my wi-fi keeps disconnecting and i get an error message saying another device is using the same IP address. What does all this mean?

I have a wireless network at home. I run my iphone and ipad on it with no problems. Just purchased a MacBook Pro, and now my wi-fi keeps disconnecting and i get an error message saying another device is using the same IP address. What does all this mean?

Hello AKCamus
To give you some ideas of what to do next, I have provided a few articles that will give some troubleshooting Wi-Fi connections and recommended Wi-Fi settings.
iOS and OS X: Recommended settings for Wi-Fi routers and access points
http://support.apple.com/kb/HT4199
iOS: Troubleshooting Wi-Fi networks and connections
http://support.apple.com/kb/ts1398
Troubleshooting Wi-Fi issues in OS X Lion and Mac OS X v10.6
http://support.apple.com/kb/HT4628
Thanks for using Apple Support Communities.
Regards,
-Norm G.

Similar Messages

  • I want to install lightroom previously installed on a macbook on a new macbook. I get an error message when I try to use the same serial number. How can I install lightroom on my new mac?

    i want to install lightroom previously installed on a macbook on a new macbook. I get an error message when I try to use the same serial number. How can I install lightroom on my new mac?

    Oliver,
    Are you getting activation errors? As Ned stated , it is easier to troubleshoot if we have the specific type of error and error detail that you are getting.
    Here is some help on activation if this is the issue:
    https://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html
    Pattie

  • "another device is using the same ip address.." - iOS devices won't connect to AEBS wifi.

    I've got a Motorola modem/gateway - 3360 from WalMart.  I have the AEBS working in bridge mode connecting my iMac & Printer fine, but my iOS devices won't connect. 
    While troubleshooting & trying all types of settings, I was able to get EITHER the iMac or the iOS devices connected to internet, but not both at same time.
    Then I noticed I am getting "another device is using the same ip address.." message.
    I have changed the AEBS ip address & had been able to get either the iMac or iOS devices working depending on which ip address I use. 
    BUT now, all my iOS devices dont connect to the internet regardless of the ip address of the AEBS.
    All my iOS devices see the network, and accept the network password, but they do not connect to internet, circle just keeps spinning...
    Any assistance is GREATLY appreciated.
    Thanks for any assistance,
    Dave

    It looks like may have to go back to square one and delete my network & set it up from scratch if I don't figure it out.
    If you do go this route, I would like to make a suggestion for your consideration, and that is to assign static IP addresses to devices that are "permanent" on your network or ones you want to make sure can be reachable at all times. These (again) would be servers, routers, wireless access points, network printers/scanners, NAS devices, etc.
    I would recommend the following IP addressing scheme as a baseline and you are certainly free to deviate in any way you see fit to meet your networking requirements:
    Reduce the number of IP handed out by DHCP. By default, most routers will provide 100-200 private IP addresses within their DHCP leasing scope. The AirPort, by default, assigns 10.0.1.2 thru 10.0.1.200 via DHCP. Your Motorola may assign 192.168.0.2 thru 192.168.0.150. Either way, I would reduce this to no more than fifty (50) total which should provide you with plenty of addresses even if you are hosting gaming convention at your home.
    I use the following IP address scheme for the "permanent" network clients:
    Network Printers: 10.0.1.200 - 209
    NAS Devices: 10.0.1.210 - 219
    Wireless Access Points or routers reconfigured as bridges: 10.0.1.220 - 229
    Servers: 10.0.1.230 - 239
    With the "permanent" devices pre-assigned with static Private IP address that are outside of the DHCP range, you shouldn't ever get an IP address conflict again.

  • When setting up my Time Capsule I get an error message that another device is using my computer's IP address.  What can I do about this?

    When I am setting up my new Time Capsule I get a pop up window that says another device is using my IP address and I have to change it.  My time capsule will not work or connect to the Internet.  I assume that is why.  Everything is plugged in as should be.  I also have a wireless DVD player and my DISH network plugged in to the Ethernet of the Time Capsule.

    You need to do the setup of the TC before you plug it into the network.. you obviously already have a router, so set the TC up as bridge device.. in airport utility/internet tab/connection sharing.. off bridge mode.. then you can plug it into the network and whatever is main router will do its job properly.
    If this is not the case, then you have a static IP setup somewhere.. or another dhcp server.. track down and remove it.

  • Trying to set up my time capsule to my friends dsl modem so I can get wireless. I kept on getting message another device is using the same IP address, so I manually changed the IP address and now I have no Internet via DSL modem or wireless

    Help with trying to set up my time capsule to my friends DSL modem, so that I can get wireless while staying at his place.

    Set up your Wi-Fi network with your iPad, iPhone, iPad touch, or Mac.
    http://www.apple.com/airportexpress/features/easy-setup.html

  • Get the message - another device is using the same address

    I keep getting the message that another device is using the same ip address. I have to turn off my MacBook Pro from wifi and then back on again. Sometimes the wifi doesn't come back on for my MacBook Pro.
    Running Mountain Lion. Thought all this hassle would be solved.

    To follow up on what Thomas has said.
    You have a device on your network that is using a fixed IP address in the range of addresses that your router assigns addresses from. You'll need to figure out what device that is and change its settings so that it gets a dynamic IP address assigned by the wireless router.
    Or your MBP has a Fixed IP.
    Or if you need certain devices to have Fixed IPs, like a printers which should always be assigned a fixed IP, then you need to assign those IPs out side the DHCP Pool range the router uses to hand out Dynamic IP but yet still in the total range of the routers IP address.

  • Error message saying a device attached to the system is not functioning

    i m getting an error message saying a device attached to the system is not functioning whenever i m trying to connect my pc to my smartphone. i tried all your options like uninstalling failed updates from my update history, checking if their is any flag
    in device manager option but nothing helped me.. plz solve my problem..

    Hi,
    Could you please have a share with your phone's information?
    Based on what I know, different phones may have different softwares developed by the manufacturer to make the connection through Windows operating system, we may check with the phone's manufacturer side and see if there could be some helpful information
    offered.
    Besides, please take a check with
    Event Viewer and see if any special errors logged there.
    Best regards
    Michael Shao
    TechNet Community Support

  • I am trying to import cr2files from the camera into lightroom 5 and keep getting an error message saying Lightroom can not read the files and therefore will not import them.  Has anyone had a similar problem-.thanks

    I am trying to import cr2files from the camera into lightroom 5 and keep getting an error message saying Lightroom can not read the files and therefore will not import them.  Has anyone had a similar problem….thanks

    If you are having the same problem, i.e. a disk permission problem, open your favorite search engine and search on, "change disk permissions", and I think you'll find plenty of information on how to fix the problem. This is a Lightroom forum. Your problem is with your operating system. There is no sense in rewriting instructions that are already available if you do a simple search.

  • When I download photos from a flash drive,everything is fine and they show in Events and Pictures, but when I click on the individual pic I get an error message saying that it cannot locate the JPG. Any thoughts?

    When I download photos from a flash drive,everything is fine and they show in Events and Pictures, but when I click on the individual pic I get an error message saying that it cannot locate the JPG. Any thoughts?

    It sounds like your iPhoto Advanced preferences are set to not copy photos during import, i.e. a Referenced library:
    Check your Advanced preferences to see if that's the case. If it is the best solution would be to select the checkbox to copy the photos and reimport the photos from the flash drive.  Then check the new import. It it was OK you can delete the previous event with the "missing" photos.
    OT

  • Hi, just tried to upgrade to 11.2 but now when I try to open itunes I get an error message saying "the procedure entry point ADiAdID_acquirematchslotifnecessary could not be located in the dynamic link library iAdCore.dll". Any suggestions?

    Hi, just tried to upgrade to 11.2 but now when I try to open itunes I get an error message saying "the procedure entry point ADiAdID_acquirematchslotifnecessary could not be located in the dynamic link library iAdCore.dll". Any suggestions for a non techy person?

    See Troubleshooting issues with iTunes for Windows updates.
    Try the repair tip in the third box first.
    tt2

  • How do I complete uninstalling itunes? when I try installing i get an error message saying it can't find the path ,itunes64.msi missing.

    How do I complete uninstalling itunes? when I try installing i get an error message saying it can't find the path ,itunes64.msi missing

    For general advice see Troubleshooting issues with iTunes for Windows updates.
    The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it, which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down page in case one of them applies.
    Your library should be unaffected by these steps but there is backup and recovery advice elsewhere in the user tip.
    The section Install missing components has advice on breaking down the iTunes installer into the individual .msi files which might prove useful if one component won't install normally.
    tt2

  • When I try to install Adobe Acrobat XI Pro, I get an error message, "Key not valid for use in specified state".  What is this?

    When I try to install Adobe Acrobat XI Pro, I get an error message, "Key not valid for use in specified state".  What is this?

    See if this post by turingtest2 fixes it : key not valid for use in specified state

  • I keep getting notices to install Adobe Flash Player version 10, however when I click on the various boxes, it then tells me that Flash Player does not support Vista. What does all this mean?

    I keep getting notices to install Adobe Flash Player Version 10, however when I click on the various boxes, it then says that Flash Player does not support Vista. What does all this mean and what is a Flash Player?

    I keep getting notices to install Adobe Flash Player Version 10, however when I click on the various boxes, it then says that Flash Player does not support Vista. What does all this mean and what is a Flash Player?

  • HT4101 When I connect my camera I get an error message saying USB device uses to much power. What do I do to rectify this

    I am unable to download photos from three different cameras, Sony, Samsung and Nikon using the lightning USB camera connector. I get a error message saying the the USB device uses too much power.

    You may be able to over-come the problem by using a powered hub.
    https://touch.ebay.com/tablet/item?itemId=130511148857&rd=vi

  • HT1199 I updated Itunes on my PC and now when i try to open Itunes i get a error message saying "application failed to start because MSVCR80 was not found" then whenI close that pop up I get a error message saying "windows was not installed correctly Erro

    I updated my itunes the other day and now it won't open I get error message saying "application failed to start because MSVCR80 was not found"  When I close that window I get message stating Itunes was not installed correctly Error 7 Windows error 126.  My PC is a Acer and I'm running Windows Visa.  I tried to uninstall Itunes and reinstall it and get same message.  Can anyone help.

    Click here and follow the instructions. You may need to completely remove and reinstall iTunes and all related components, or run the process multiple times; this won't normally affect its library, but that should be backed up anyway.
    (99659)

Maybe you are looking for

  • Weblogic and Oracle VM

    Hi all, Is Weblogic certified to run on an operating system such as Oracle Enterprise Linux (OEL 5.x) that is running on an Oracle VM? Metalink note "Oracle VM General Policy Description [ID 466538.1]" makes me hesitant about Weblogic on Oracle VM. A

  • How to update leopard to snow leopard free ?

    can anyone help how to update leopard to snow leopard free ? ive been told it is possible but cannot due to update to mac OS X 10.6 which i cant do

  • Lost all sound on Windows 8

    i have lost all sound on W8. hvae checked plugins and they are all up to date. have never had good sound on this computer (Pacbell Easynote TE) anyway and am considering getting speakers. However i recently downloaded Windows Movie Maker as was havin

  • PSU 11.2.3 patch apply failed due to platform error

    This is Linux 84-64bit server, single node.  I have created an Oracle DB 11.2.0.3 and tried to apply PSU patch over the DB.   But when running opatch apply, got this error: =============================================================================

  • H.323-IDs registration with MCM Gatekeeper

    I could not find any document that show how to configure the MCM (Gatekeeper) routers and TACACS+ servers to handle video conference end units H.323-IDs registration. Our IP Video Conference end units have DNS names associated with IP addresses. How