Looks like reverting back to a prior save to the update before last seems to do the trick if it's crashing and the crashstack is showing information about corruption.
So the fix would be then to identify if this is you (server goes from Ready to Stopped within a few minutes) and then try various backups using the Restore tool on the control panel.
This is a known issue with the Epci server list. Keep refreshing, try different variations of server name, refresh... then try showing password, refresh, uncheck, rinse and repeat. It will eventually show.
It takes some time for it to go from Loading to Ready status. Wait for the Ready status to begin searching in the server list.
If it's password protected, select password protected in the server listng.