Some site like reddit.com, fatcow stopped opening on brave desktop on windows.
THese were opening earlier, havent updated OS or browser in the meantime. Cleared cookies, cache, etc. for lifetime. Tried relaunching browser, restarting pc.
Since that works in a new profile, I’ll like you to try in a private window in the old / original profile.
If that works, it’s most probably some extensions causing this. So disable / remove one by on to see which one is the issue.