topic Firefox v145 seems to have broken Reddit and now I can't access. in Discussions

Firefox v145 seems to have broken Reddit and now I can't access.

FirefoxThanks — Wed, 12 Nov 2025 17:39:26 GMT

I updated to v145 and today I discover I can't access Reddit at all. I know it's due to v145 as it was working fine with all my tracker blockers enabled prior to the update to v145 and when I turn off all my blockers (Ghostery, Superagent, uBlock Origin, Privacy Badger and Adgaurd Adblocker), the og Reddit page won't come up when I log in. Does anyone know what the issue is yet? Do I have to back out of v145 and install an older version for now - how do I even do that?

Re: Firefox v145 seems to have broken Reddit and now I can't access.

siffemcon — Wed, 12 Nov 2025 22:10:25 GMT

First of all, remove all the add-ons you mentioned exc. for uBO.

You really shouldn't use more than one ad/content blocker:

- they can interfere with each other so they may not work at all or may cause site breakage

- add-ons make more processes, so using more than one ad blocker causes unnecessary CPU usage

While on the problem page, try clicking the padlock to the left of the address bar > Clear cookies and site data > refresh the tab. Note: if you're logged in, doing this will log you out.

If that didn't work, try again with uBO disabled.