My site has been up for around 4-5 months now and has been working perfectly. Today I tried going to it and the page either won't load (displaying just the Confluence icon and nothing else) or it will partially render but display a "We've hit a snag" error.

I've tried all the traditional troubleshooting steps (cleared cookies/cache, different browser - chrome, firefox, edge, safari, different computer) and even tried using my phone with the same results so it looks like this is server-side. I tried looking on the forum but since the error code is different each time I doubt I'll ever find anything. Since I have "community support" I can't even open a ticket on this...has anyone seen this before?