When you upgrade the Manager Service and DEM Orchestrator system, an error message appears and the Model Manager Web host cannot be validated
The following error appears if you change the name of the load balancer in the ManagerService.exe.config file:
Distributed Execution Manager "NAME" Cannot be upgraded because it points to Management model web host "xxxx.xxxx.xxxx.net:443", which cannot be validated. You must resolve this error before running the upgrade again: Cannot validate Model Manager Web host. The remote certificate is invalid according to the validation procedure.
This issue is resolved.