The reports based on the MSOLAP using in the Web
intelligence reports.when i opening the report its
getting failed.After refershing the page the report
is loading well.

I am not able to understand why the reports getting
connection failed.

can you please look into this and give the solution.

Status: Connection Failed

Connection attempted to: server name
Error Number: 20

Error Description: Unable to connect. Possible causes:
Authentication, Insufficient Privileges, Server is Busy,
or Server is not connected to network.

DataBase: Corp

Cube: Corp

Thanks & Regards
Selvam