When deploying devices multiple times a day, for example when testing a new Task Sequence, ConfigMgr clients will become obsolete. This because everytime a device gets a new image, the ConfigMgr client will be installed again with a new GUID. The older object will be marked as obsolete, and a new object becomes available. Because of this obsolete object, OS deployment and Software distribution doesn't work anymore. This can be managed as follows.
First configure a Maintenance task for [...]