unable to connect after i accidentally clicked block access
after an update to firefox i kept getting pop ups asking firefox wants access to the internet. i allowed several times, then accidentally clicked block access
after an update to firefox i kept getting pop ups asking firefox wants access to the internet. i allowed several times, then accidentally clicked block access
Alla svar (1)
A possible cause is security software (firewall) that blocks Firefox after detecting changes (update) to the Firefox program.
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 to internet for Firefox.
See Server Not Found - Troubleshoot connection problems and Configure firewalls so that Firefox can access the Internet and http://kb.mozillazine.org/Firewalls