You mentioned in this chain that you had tested with 256 and 512 maxPduSize. Can you confirm that it works with 64-bytes or 128- bytes PDU size as well!
There is a a small bug in recent Director functionality, though I can't recognize is it a code problem or a directive trouble (#if !NET5_0_OR_GREATER || WINDOWS_UWP)
I'm working with Activity Calendar object, Passive calendar tab, Day profile tab.
While trying to add day profile action with a start time field "00:00:00", I'v got a message that string is not recongized as a valid DateTime Value.