We have our 20H2 upgrade deployed as a TS, and the collection we deployed it to has a limiting collection of machines with 1909 OS. The purpose is so when the machine upgrades, it will fall out of the collection and no longer require the task sequence, since we have it rerunning every week to upgrade any failed machines. Here is the only issue though, we have seen over 30 machines that have successfully upgraded to 20H2, but still show as failed in the deployment statistics, over two weeks later. We are very confused by this, since the most recent attempt was successful.
How long does it take for the deployment statistics to update after a failed attempt, and then a rerun, which is successful? We are using the failure statistics to create tickets and reach out to users so sometimes we look silly reaching out when the upgrade was actually a success, just isn't updating in deployment statistics.