Upgrade to Catalina seems generally OK, and my favorite browser, Brave, loads and runs all my sites OK EXCEPT: my ATT/Yahoo mail account is barely functional. All the commands are phantomed out, and I can’t delete or move emails.
@Anaxagoras,
Can you share a screenshot of the way this displays on your end? Additionally, can you tell me if you’ve tried to access the site with Shields = down?
@Anaxagoras,
It’s likely only one of Shields settings that was conflicting with the site. See our Help Center for more information on how Shields work in the browser: