Feature update query
We are in co-management environment.
We have started upgrading our windows version from 1909 to 20h2. We are in testing phase now. We have pushed the feature upgrade 20h2 policy via SCCM.
We have observed 50% of machines failed while upgrade. The feature upgrade download successfully, but when trying to install it fails. Tried manual update, fails. Due to this our upgrade plan is delaying. We are investigating and checking the few logs.
Please advise, if anyone has come across this issue and any suggestion.