Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Avatar for Username

Search Support

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

This thread was archived. Please ask a new question if you need help.

Problem reopening Firefox

  • 3 replies
  • 25 have this problem
  • 8 views
  • Last reply by cor-el

Eddie
Eddie
more options

When I try to reopen Firefox shortly after closing it I consistantly get an error message that reads "Firefox is already running, but is not responding. To open a new window you must first close existing the Firefox process or restart your system."

When I try to reopen Firefox shortly after closing it I consistantly get an error message that reads "Firefox is already running, but is not responding. To open a new window you must first close existing the Firefox process or restart your system."

Chosen solution

See "Hang at exit":

Read this answer in context 👍 1

All Replies (3)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Chosen Solution

See "Hang at exit":

Eddie
Eddie Question owner
more options

Thanks that has fixed it

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You're welcome