Do you have issues with security on a fresh windows server when trying to access http(s)://serverroot = IIS
Admin access with admin accounts works, since they will default be in group:
Check Local Security policy->User Rights Assignment->Allow log on locally
Check Local Security policy->User Rights Assignment->Deny log on locally
Domain account no admin access does not default work if GPO has been set high:
Check Local Security policy->User Rights Assignment->Access this computer from network
Check Local Security policy->User Rights Assignment->Deny access this computer from network
