Exchange 2016 – Event ID 74
In Exchange, the above event seems to log from what we have picked up when working in the Exchange Management Shell, however we cannot find what is triggering it or what the fix is.
We have not only seen it here but also on Exchange 2013 and 2019.
A query was sent to Microsoft a while ago but no feedback given yet, it does not seem to cause any issues however it would be nice to get rid of the Error in the event log, this is the event logged:
Let’s hope they will advise why this is happening and either remove it so it logs as informational or remove it all together.
Hope it helps.