A user session on the server could not be created.

Hi,

I have Imported my CU7 objects(XPO) to another environment which has CU6 Version. But after completion of Importing i tried to Open the Client, which shows me weird message. Can any one help me

""A user session on the server could not be created. Try to start the client again. If the problem continues, contact the Microsoft Dynamics AX administrator."

Thanks in Advane

Are you sure that all you did was an import of an .xpo file? No database restore, changes in AOS account permissions or so?

Did the application compiled successfully after import?

Yes i did only Import of XPO it was compiled and after few hours i reopened the Client , It shows me error