please help me about when i am runing iis server then this message is display

[mohammedali200924]

salam sir;
please help me about when i am runing iis server then this message is display
please help me becauses i am again install iis server.
HTTP 401.2 - Unauthorized: Logon failed due to server configuration
Internet Information Services
thanks sir

[toraj58]

in this case first thing i do is copy and pase the error number and message to google and in most cases i redirect to microsft site that describe the error and ways to fix it and maybe workaround of fixing it:

http://www.google.com/search?sourcei...+configuration