Hey there! I’ve been using Firefox for years, and yeah, proxy settings Mozilla can be finicky. One thing that worked for me was disabling IPv6 in the network settings.
Go to about:config, search for “network.dns.disableIPv6,” and set it to true. Sounds random, but it fixed my connection issues. Hope it helps!
Go to about:config, search for “network.dns.disableIPv6,” and set it to true. Sounds random, but it fixed my connection issues. Hope it helps!