I know I am still having the issue still this morning; error on management page is gone but site is still not reachable. Def. not a firewall issue on my end because it was working perfectly fine for the last week up until yesterday
This issue appears to be related to a large wave of connection timeout errors reported by many people. I just created an official topic with more information about the issue where I will be posting further updates.
If you want to know more, let’s centralize the discussion here.