Upgrade from 18.104.22.1680 SP1 to 9.6 SP2. After step "checking Prerequisites" (Everything OK), i get at next step following error message if i test the connection with correct credentials:
I also checked following steps in About the Prerequisites to Check Before Installing, Updating, or Patching the Ivanti Endpoint Manager Core Server
But without any success.
I hope you can help me.
Thank you in advance for your help.