Client Push CCR Not Being Generated

Problem: When initiating a client push from the console, some clients are not being installed.  A closer look at the CCM.log and CCR.box on the site doing the client push shows the CCR file is never created for some systems.

Why: I haven’t had a chance to dig deeper into why this occurs as I ran into this issue in the production environment and can’t recreate it in my development lab.  My guess is it may be due to some database info that is not replicating to the child sites as client push is handled through the DB in ConfigMgr12.

Solution:  Delete the affected system records from the console, then force a rediscovery of the systems.  This clears out all the old data in the DB and generates a new record.  Then do client push.

 

Client Push fails with “unsupported OS configuration.” Error 1305

Problem: Client push results in “unsupported OS configuration.” Error 1305 in CCM.log

Solution: Reboot destination PC and try push again, error seems to be related to a pending reboot condition.  Last known change to this PC before rebooting was the uninstall of the ConfigMgr client.