AlanD

For what it's worth, the requirement 'Primary User = False' means that exactly. If you have ticked the 'I regularly use this computer to do my work' checkbox, you are telling SCCM that you are the primary user so the application install will fail with the above error because of the primary user = false requirement . I just removed that requirement completely & the application installed as expected. Thanks to mca91601 for the pointer!! Hope it helps Al.

Yup, the "Client Check" had to run on each SCCM Client. Once that had happened, I could install apps through the S/W centre. Al.

Hmmm....this seems to have something to do with the SCCM client running & passing a "Client Check" - now if I coud find out how to force this on a non behaving client. Al.

Hi DoomCrewInc, Just wondering did you ever get this resolved? I have the exact same problem myself. Thx. Al.