Ok, just found that on the server, but nothing has been reported since January of 2014.
The representative I spoke with this time said the only errors he saw were “not found html”, “not implemented html” and “method not allowed”.
I’ll call them back to see if I can get a copy of the error log, but they were on the phone with me for about 30 minutes doing some diagnostics on the site, and the guys couldn’t seem to figure out what was going on. They said most likely it was an issue with an update (which I have not made) plugins (which I had not changed and already tried the trouble shooting for) or possibly a hacking.