Hello, yesterday my Firefox started exhibiting very weird problems. Websites often fail to load and I get a ''We're having trouble finding that site'', which I pass by refreshing the page, sometimes it takes one refresh, sometimes even 5-6. The tabs also crash randomly (this started happening today). Other web browsers do not exhibit that problem. I tried: - clearing cookies and site data - refreshing Firefox - re-enabling Firefox in the Firewall - completely reinstalling Firefox - restarting my router - the problem also happens in Troubleshoot mode Ive sunk a lot of hours into trying to fix this problem, but it always comes back. Any help would be appreciated. Thanks!