Appeared to go successfully. - no errors during upgrade and nothing related in the event logs. Now no one can log in:
[View:/cfs-file.ashx/__key/CommunityServer.Components.UserFiles/00.00.02.13.95/Orion-Website-Error.htm]
I just opened a case w/support (#140829) but if anyone has seen this before and fixed it, please let me know how you did it ASAP.
thanks...