can not open services directory

Discussion created by jueery on Aug 30, 2011
Latest reply on Dec 10, 2015 by cadamsesriuk-esridist
today, i tried to excuted the exportwebmap task in the service directory. but it failed.  so i re-started the machine. then  i can not open the services directory. the error is blow:


Code: 500

i can log in the arcgis server manager. but the site panel have error, error info is :

Unable to determine your user privileges. You are not authorized to view this content.

i have re-started my machine, rec-onfiged arcgis server account ,re-started the service of the arcgis server, re-authorize arcgis server.  all does not work.
Does everybody know this problem?
thank you very much.