Failed to get dashboard: 500 A server error has occurred.

Hello,
I have just upgraded to 2.0.0 from 2.6.0 and I receive the above error. Failed to get dashboard: 500 A server error has occurred. I have done this about 4 times and it worked on the other 4. Has anyone else seen this behavior? Thanks!

Josh
DevOps Engineer

Josh, a 500 error is very generic. Can view the container output/logs and find any more info on the error?