Domain FQDN and NetBios mismatch

Hi Folks,

We have an issue after upgrading from 7.2.1 to 7.6.

If a user connects over AppPortal via Domain name as fqdn e.g "xyz.int" and is already assignt to a computer in broker as (xyz\user1),

than broker cannot conecct him to the computer. But when using just "xyz" (netBios) than its working.

Have somebody experience with this issue ?

Thanks,

Attiq