Please could you help to debug. I can't install GINA Agent on any PCs in Domain.

There is no problem with agent installation for SD+ or DeskCentral agent.

Our build 5326

Windows Event log error due Installation initialization: 

The Interactive Services Detection service terminated with the following error: Incorrect function. Event ID: 7023

Status: Couldn't copy the MSI file "ADSelfServicePlusClientSoftware.msi" to the client machine

      
Best regards
Dmitry