StringIndexOutOfBoundsException in Deployment Manager after upgrade
I just upgraded from an older version 4 of Deployment Manager to version 4.8.3.
Now, when I click in the DM portal on Users -> People, I'm getting the blue screen "There has been an issue; please consult your system administrator".
If, however, I first open a pipeline and then click on Users -> People, the screen opens as expected and I can see configure users.
Tracer doesn't show anything wrong, the log file shows a StringIndexOutOfBoundsException.
Anybody had the same? Is it something in my configuration? I installed DM on a Pega 8.3 Personal Edition.
Cheers Armin