Mozilla will shut down Pocket’s services on July 8, 2025. At that time users will no longer be able to access the Pocket website, apps and API. You can export your saved items and API data until October 8, 2025 before they are permanently removed. For more information, see this article.

Avatar for Username

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window.

  • 1 reply
  • 2 have this problem
  • 26 views
  • Last reply by jonzn4SUSE

Michael Rose
Michael Rose

Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window.

I've rebooted, reinstalled, can't get it working.

Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window. I've rebooted, reinstalled, can't get it working.

All Replies (1)

jonzn4SUSE
jonzn4SUSE
  • Top 10 Contributor

Do you have the same issue with Firefox in Troubleshoot Mode? https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode#w_how-to-start-firefox-in-4troubleshoot-modesf5safe-modesf You can also start Firefox in Troubleshoot Mode by quitting Firefox and then going to your Terminal and running: firefox -safe-mode

What OS? If windows, home or pro? If windows, reboot and before opening anything, open task manager and look for firefox. If it's there just kill it. What version of Firefox?

Helpful?

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.