I have installed SP1 on my ArcGIS server and on another server for WebAdaptor, I had issue after installed on my GIS server, I could not open server manager. I then uninstalled SP1 and installed back version 10.1 (without sp1), it worked well, I could open server manager, login and did other things. I installed back SP1 and it failed again. server manager was inaccessible. Does anyone in here has success story in install SP1? could you please share?
Thank you.