And out of curiosity...what are your current SYNC and SYNC NAV map versions?
'21 Corsair Reserve "201A" (I think I have seen this referred to in different ways, Reserver1 or Reserve 2?) I dunno...LOL
Sync Software 3.4 build 20136
Nav maps version NA 1 19
As far as I know, everything works as expected. Even the SiriusXM Travel apps work. This is one reason I hesitate to update...and why I wonder what the update offers.