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Firefox message

After the last update, Firefox won't open. Instead, I get this message: "Firefox is already running but is not responding. The old Firefox process must be closed to open… (read more)

After the last update, Firefox won't open. Instead, I get this message:

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

I have closed it within the error message but the error message comes back each time I try to open Firefox.

Please help, Deb

Open 1 60

Soumitra Dutta-Firefox suddenly stopped working. How can I fix it?

Hi, I am Soumitra Dutta, an Oxford based entrepreneur and photographer. My Firefox browser suddenly stopped working, and I’m not sure what caused the issue. I’ve tried re… (read more)

Hi, I am Soumitra Dutta, an Oxford based entrepreneur and photographer. My Firefox browser suddenly stopped working, and I’m not sure what caused the issue. I’ve tried reopening it, but the problem is still there.

Has anyone experienced a similar problem before?

Regards Soumitra Dutta

Open 1 20

Firefox 153 often fails to load pages and have to restart, and frequently get "Firefox is already running" message.

Hi all, Version 153 in general seems to be more buggy than previous. The most affected bug now is opening links in new tabs will endlessly show the loading animation in… (read more)

Hi all,

Version 153 in general seems to be more buggy than previous.

  • The most affected bug now is opening links in new tabs will endlessly show the loading animation in the favicon tab area, and the page will be blank failing to load the content.
  • No choice but to restart Firefox in order for it to function again.
  • Also, every time relaunching Firefox gives the "Firefox is already running" message pop up.
  • This started happening after updating to version 153.

Firefox 153.0.1 (32-bit) Windows 10 - 22H2

Thank you in advance

Open 1 10