What OS? What version for Firefox? Do you have the same issue with Firefox in [https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode#w_how-to-start-firefox-in-4troubleshoot-modesf5safe-modesf Safe Mode]? You can also try a [https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings Firefox Refresh].

''<p>jonzn4SUSE [[#answer-1634727|said]]</p>'' <blockquote>What OS? What version for Firefox? Do you have the same issue with Firefox in [https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode#w_how-to-start-firefox-in-4troubleshoot-modesf5safe-modesf Safe Mode]? You can also try a [https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings Firefox Refresh]. </blockquote> The issue is slightly better in troubleshoot mode but not completely fixed. I cant refresh because of security certificates from my job. You'll have to step by step explain how I find the rest of that.

Try changing [[Configure DNS over HTTPS protection levels in Firefox|DNS over HTTPS (DoH)]] to "Off" or "Max Protection" and in [[Connection settings in Firefox|Connection Settings]] change "Use system proxy settings" to "No proxy".