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How can I fix "Firefox is already running but is not responding"? Your site does not really tell me how to fix it.
Almost daily, when accessing a link in Outlook Mail, I will get the message "Firefox is already running, but is not responding.....restart your computer or close the session" (not sure of the exact wording).
Can you provide me with a fix?
Modified by mrfixit99
All Replies (1)
Make sure that you do not start Firefox with the -no-remote switch or have set the environment variable MOZ_NO_REMOTE=1 (Control Panel > System > Advanced > Environment variables).