Suddenly I cannot send email. I get a message: "Unlock Firefox". This seems to have occurred after the last update on both my tablet and cell phone. My PC functions properly. How do I unlock Firefox?
All Replies (2)
Is it Firefox itself that is locked, or something else?
Web search: https://www.bing.com/search?q=%2bUnlock+Firefox
What's your computer system and Firefox version?
On mobile device you have the built-in app lock, so you need to check there whether Firefox is locked. This might be because now Firefox on mobile can be used as an auto-fill application for username and password.