Thanks! I just tried to do the same thing using two different versions.
It worked on this one: Microsoft Access 2016 (16.0.5417.1000) MSO (16.0.5413.1000)
But failed on this one: Microsoft Access 2016 MSO (Version 2309 Build 16.0.16827.20166) Current Channel
So, I might suspect it's a possible bug.