Login Fails via Windows Group

Hi ,

I am running Microsoft SQL Server 2012 (SP1) - 11.0.3128.0 (X64)  on     Standard Edition (64-bit) on Windows NT 6.2 <X64> (Build 9200: ) (Hypervisor) .

I created a login for a windows group .  When the user connects via Windows group , the authentication fails with

the error ( Error: 18456, Severity: 14, State: 5.) .

I have tried this windows group ( for the same user) in another server ( SQL 2012 / windows 2008 or SQL 2008 / Windows 2008 ) , it works fine.

Also , when I create a login for windows login. It works fine as well.

Is there any known issue with SQL 2012 sp1 on Windows 2012?

Thanks in advance.