When trying to open Firefox I get this message--A copy of Firefox is already open. Only one copy of Firefox can be open at a time.
Newly installed on new computer.
Create a new profile as a test to check if your current profile is causing the problems.
See "Basic Troubleshooting: Make a new profile":
*https://support.mozilla.com/kb/Basic+Troubleshooting#w_8-make-a-new-profile
If that new profile works then you can transfer some files from the old profile to that new profile, but be careful not to copy corrupted files.
See:
*http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox
See also:
* https://support.mozilla.com/kb/Firefox+is+already+running+but+is+not+responding
Similar Messages
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When trying to perform updates I get this message: This update is not available for this Apple ID either because it was bought by a different user or the item was refunded or cancelled. What do I do? I just bought the MacBook Pro new and migrated my apps from my old MacBook Pro.
Perform the following, stopping with the first one which works:
1. Open the Mac App Store's Purchases tab. If you're prompted to accept them into your Apple ID, do so.
2. Move them out of the Applications folder(they may need to be put into the Trash temporarily), and then see if you can download them for free from their individual product pages. If you're asked to buy them, see #3.
3. Click here, contact Apple, and wait for a response.
4. Buy them.
(116300) -
When trying to install updates, I get this message:The operation couldn’t be completed. (NSURLErrorDomain error -1102.)(102). What does that mean?
It appears Apple’s download servers are ‘overwhelmed’ today. I couldn’t download the newest iTunes update or IOS 7 and there are a lot of discussions today about not being able to download. One poster said they had chatted with App Store support who confirmed the problem.
What updates? Here is a link for iTunes which worked for me.
iiTunes 11.1.0 -
When trying to view youtube I get this message"an error occured loading this content" any ideas why?
When I try to view YouTube content I get the message "an error occured loading this content." This did not happen until recently. Any ideas why?
Hi,
I'm facing the same issue.. Just updated the software a few days back and I started getting this error... logged into youtube can view the playlists, subscriptions etc but when I try playing any video or Rent a movie etc...the message kept popping up... "Error Loading Content, Try again later"....
Arrrgggh.....
Can someone help us with this... -
When trying to download itunes I get this error message. An errr occurred during installation of assemby " Microsoft VC80CRT type=wind32" vversion "8.9.50727.4054, public key token=1fc8b9a1e3b"processor Architecture="AMD64" Please advise
These ones are typically caused by underlying problems on the PC that also often cause Windows Updates to fail to install. If we can fix the Windows Update trouble, we can usually get the iTunes trouble cleaned up en passant.
Go into your Windows update and try to check for new updates. If updates install, stock up on the ones you're behind on, restarting the PC if requested to do so. After the restart, try installing iTunes again. Does it go through this time for you?
If windows updates fail to install, go into your Update History and doubleclick the failures. What alphanumeric codes appear for you? (For example, 8007000B.) -
When trying to access email I get the message "Cannot get Mail - The connection to the server failed". How do I resolve this?
google your mail providers settings and go over them 1 by 1 to make sure it's set correctly in your ipads mail account settings
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launch so I am trying to reinstall. I followed the directions from this site about uninstalling and deleting files and making a backup. When I try to
install I get this message: C:\Documents and Settings\Kelley\Local Settings\Temporary Internet Files\Content.IE5\AFYW6D11\iTunesSetup[1].exe is not a valid Win32 application. I click ok. Nothing happens. Any ideas?Hi - thanks for your help and sorry not to have replied before - I've been away.
I use mainly Chrome but also tried IE8 just in case - no difference. However I finally remembered that when I had a similar problem downloading/installing OS4 for my iPhone (which crashed it and caused total lockup for about 4 days, resolved only after hours of calls to iPhone helpdesk) it turned out that the problem was caused by my home wi-fi connection. When I hard-wired the network connection the problem was solved. I tried it with iTunes - and it installed first time.
Don't know what would cause this problem, which as far as I can see affects only Apple software. Everything else seems to download and install over the wi-fi without glitches.
Best,
John -
when trying to sync apps I get this err: it requires a newer version of iPod software. Yet when I connect to itunes, it says I already have updated version. Any help is appreciated, thanks!
Hard to help with such a little it of information.
Which ipod touch do you have?
What version of itunes do you have?
Windows? Mac?
What ios version is on your ipod? -
When I try and authorise I get this message.The required directory was not found or has a permissions error. Correct this permissions problem and try again, or deauthorize this computer if the permissions cannot be changed. How do I rectify?
iTunes: Missing folder or incorrect permissions may prevent authorization
Mac OS X
Log in to your computer using an administrator account.
In the Finder, choose Go to Folder from the Go menu.
Type: "/Users" (without quotes) and click Go.
If the Shared folder exists
Open Terminal (found in /Applications/Utilities).Warning: This step involves modifying permission settings by entering commands in the Terminal application. Users unfamiliar with Terminal and UNIX-like environments should proceed with caution. The entry of incorrect commands may result in data loss or unusable system software. Improper alteration of permissions can result in reduced system security or exposure of private data. This option requires a non-blank admin password.
Depending on which version of Mac OS X you have, this step will vary:
On Mac OS X v10.5.8 and earlier, type:sudo chmod -R 777 /Users/Shared
On Mac OS X v10.6 or later, type:sudo chmod -R 1777 /Users/Shared
Press Return.
Quit Terminal.
If the Shared folder does not exist
The following steps will recreate the Shared folder if it is missing and ensure that it has been assigned using the correct permissions.
Open Terminal (found in /Applications/Utilities).Warning: This step involves modifying permission settings by entering commands in the Terminal application. Users unfamiliar with Terminal and UNIX-like environments should proceed with caution. The entry of incorrect commands may result in data loss or unusable system software. Improper alteration of permissions can result in reduced system security or exposure of private data. This option requires a non-blank admin password.
Type or copy and paste the following command into the Terminal window:sudo mkdir -p /Users/Shared/
Press Return.
Enter your administrator account password when prompted, then press Return.
Depending on which version of Mac OS X you have, this step will vary:
On Mac OS X v10.5.8 and earlier, type:sudo chmod 777 /Users/Shared
On Mac OS X v10.6 or later, type:sudo chmod 1777 /Users/Shared
Press Return.
Quit Terminal. -
When trying to send mail I get a message the message was rejected by the server because it doesn't allow relaying! I can send mail to myself but not anywhere else.
See the previous discussions on the right side of this page under the heading "More Like This" with your same problem.
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When I try to pirchase, I get this message - Please contact iTunes support to complete this transaction. I've tried the support site and can't get any answers. Does anyone lknow anything about this?
Can someone please reply soon?
Anything can help -
When I send mail, I keep getting this message.
An error occurred while sending mail. The mail server responded: "JunkMail rejected - 71-12-190-31.dhcp.leds.al.charter.com ([127.0.0.1])
[71.12.190.31]:52956 is in an RBL, see
http://www.spamhaus.org/query/bl?ip=71.12.190.31". Please check the message recipient [email protected] and try again.
How do I get rid of this problem?
WNSHi there,
If you have a closer look at message you are receiving it already states the problem. The domain 71-12-190-31.dhcp.leds.al.charter.com is blacklisted by spamhaus.org (is in an RBL).
Your TB is (my guess) setup to send the message directly to the recipient.
As a rule of thumb the majority of mail sent from a dynamic dns address (the kind of address you are getting from your ISP) is blacklisted as a precaution against spam abuse due to virus/trojan infected PC's.
Nothing you can change there. Stop sending the message directly and use your ISP's account instead.
/Frans -
the airplay icon is appeared in iTunes 12 on windows but when trying to connect it tell me this message (the connection is timed out)
Hello atef from egypt,
Thanks for using Apple Support Communities.
To help resolve this issue where your computer cannot connect to your AirPlay-enabled device, please follow the information outlined below.
Wi-Fi Connection
If you are experiencing intermittent playback or significant network lag with AirPlay, it could be due to a weak Wi-Fi connection, interference, or the distance between the Wi-Fi router and your AirPlay-enabled device.
Ensure that other devices aren't trying to stream to the same Apple TV at the same time.
Ensure that your Wi-Fi router is set up with the recommended settings for the best performance.
Certain external devices, such as microwave ovens and baby monitors, may interfere with a Wi-Fi network. Try moving or disabling these devices.
If your wireless and wired networks are the same, try connecting your Apple TV to the router via Ethernet instead of Wi-Fi.
Use the Wi-Fi network troubleshooting guide to resolve interference and other issues.
Ethernet Connection
Temporarily disable firewalls (both network and local) and security software. Security software and firewalls may block ports that AirPlay uses to stream content. You can often resolve issues with security software by updating, correctly configuring, or uninstalling security software.
iTunes: Troubleshooting AirPlay and AirPlay Mirroring - Apple Support
Take care,
Alex H. -
I have a iPhone 5C and a PC with Windows Vista.I did pair my phone thru Bluetooth but when I try to connect I get this message:"error establishing connection" What is the reason of this?
Go into Settings>Messages>Send and Receive and make sure that your phone number is checked and iMessage reads as activated. Remove the checkmark from the email address and make sure that only the phone number if checked. It should appear grayed out, but should still have a checkmark. If the phone number does not have a checkmark, then turn off iMessage, wait a few moments and then turn iMessage back on and make sure that it activates.
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iCloud was working fine, suddenly when I try to sync I get this message "you can't use icloud when multiple versions of outlook are installed". I only have one version of outlook installed. Any suggestions?
Message was edited by: leroydouglas
better yet, try this solution:
https://discussions.apple.com/message/12351186#12351186 -
when i start I tunes i get this message , The registry settings used by Itunes drivers for importing and burning CD'S and DVD's are missing please reinstall..ive reinstalled 5 times ,all 5 clean installs ...still dont work with Iphone 3 ..
Same problem as me. No answers though. Also I can't access the itunes store. There is something missing in the registry but what? Seeing as your post was sometime ago it looks like there is no help.
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