my firefox just quit connecting to any server..
the latest version of Firefox, I think, just all of a sudden lost connection to any server from this PC.. my Chrome and Edge work just fine.. I can't find anyway to check the connections Thanks, Bob .
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here is a picture of the page
It is possible that your firewall or other security software blocks or restricts Firefox without informing you, possibly after detecting changes (update) to the Firefox application. Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full, unrestricted, access for Firefox and other processes like the updater.
See:
- https://support.mozilla.org/en-US/kb/server-not-found-connection-problem
- https://support.mozilla.org/en-US/kb/Firewalls
- https://support.mozilla.org/en-US/kb/fix-problems-connecting-websites-after-updating
You can check the connection settings and check for possible issues with a Proxy or VPN service.
- Settings -> General -> Network: Connection -> Settings
If you do not need to use a Proxy to connect to internet, select "No Proxy" if "Use the system proxy settings" or one of the others do not work properly.
See also: