Hi,
just to bring attention to this little problem.
If i install an Update to the Grid Node Server, then the entered Credentials for the Service are removed and then the build and running test is not working anymore (at least for .NET Core 2 Projects).
As a Workaround i have to reenter the credentials for the NCrunch Service.
It may be an option on an update to not the remove the service before install, just simply stop the service, update the binaries, start the service.
Best Regards
Albert