We already are running ArcGIS Server 10.1. Just installed SP1. I have map services running in a virtual directory in inetpub wwwroot on our machine's c drive.
However, after I upgraded to IIS SP1 I get the following error after I complete the Config:
Application Error
Failed to get administrator token from the GIS server. Please verify that the GIS Server URL specified can be accessed successfully
I can no longer access ArcGIS Server Manager. I am the ArcGIS Server Administrator and Machine Administrator. All was good before I installed IIS SP1.
Any ideas on what could be wrong?