Symptoms

We are using the AD User Details smart object with the GetUsersByGroup method, and after the upgrade, the groups are not resolving without using the domain even though we are in a single domain environment. I checked the identity.securiylabel table before and after the upgrade, and it looks good. I'm not sure what else to check.
 

Diagnoses

After being able to reproduce the issue this was sent to the labs team. this was working on 4.6.10 .
 

Resolution

This has been identified as a Change Break and will be fixed in the next releases of K2. As a workaround the user change the groups in the DB to match call to the smartobject method.