ServiceAccount entry not found in the registry

I am getting this error when trying to add a ServiceControl Instance.

I tried restarting the computer, and reinstalling ServiceControl Management a few times.

The instance shows up, but it does not run. It starts and then stops automatically.

Anyone knows what is happening here?

ViktorMS It looks like you may have created a non-priviledged account to run ServiceControl. Have you tested it?: Configuring a Non-Privileged Account • ServiceControl • Particular Docs