Business Analytics:User


I have installed BA Advanced client and also AnalysisNET.
It is created for a database with windows authetication which is in SQL server.
I have created a new user in the local windows,in SQL,in databse used for BA, and also in BA enterprise manager. but i am not able to connect using that user.
The user has super role in navision and developer in BA Enterprise manager.
can anyone suggest me something to solve this issue.