CMC - OLAP connection error / BICS query error

Hi

I am trying to create an OLAP connection in CMC, it is giving error as "The system could not connect to the cube with the information provided. Verify that the information you entered is correct and that the target database server is running".

But I am able to create same connection in IDT.

Now, when I try to access this connection using BICS (Dashboard) , it gives error : Request processing failed, cannot get the cube from the connection:

I think the BICS issue is arising due to error in CMC.

Please help with these errors..