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Thunderbird gives "Close Thunderbird" dialog box. Why?

  • 3 antwoorden
  • 1 heeft dit probleem
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  • Laatste antwoord van rvondreele

rvondreele
rvondreele
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Thunderbird only shows "Close Thunderbird" dialog box with - Thunderbird is already running, but is not responding. To open a new window, you must first close the existing Thunderbird process, or restart your system. - Why? Task Manager shows no Thunderbird application and rebooting system (warm or cold) does not clear the error. What do I do to fix this?

Thunderbird only shows "Close Thunderbird" dialog box with - Thunderbird is already running, but is not responding. To open a new window, you must first close the existing Thunderbird process, or restart your system. - Why? Task Manager shows no Thunderbird application and rebooting system (warm or cold) does not clear the error. What do I do to fix this?

Gekozen oplossing

Check this article.

http://kb.mozillazine.org/Profile_in_use

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iamjayakumars
iamjayakumars
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As you mentioned, Task Manager not showing any background running Thunderbird.

Check it for All user, instead of current user.

__________________________________________________________________________________________

Create a new profile as a test to check if your current profile is causing the problems.
See Creating a profile:

If the new profile works then you can transfer files from a previously used profile to the new profile, but be cautious not to copy corrupted files to avoid carrying over the problem
Profile Backup and Restore

Bewerkt door iamjayakumars op

christ1
christ1
  • Top 25 Contributor
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Gekozen oplossing

Check this article.

http://kb.mozillazine.org/Profile_in_use

rvondreele
rvondreele Vraageigenaar
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Problem solved. I had to delete parent.lock file from Profile