PC Out Of Area Session Ends When Looking At Outside Train View

I hopped into SEHS (the recently patched version) to do some practice runs since I'm going to stream it on Sunday and to my delight I got the Trainbow train. So I fired up OBS and started an impromptu stream to show it off... when I went to outside camera from the cab (2 on keyboard) my session was ended without outside of area. Fortunately I captured this happening so you can see it happen live - talk about disappointing...

At least I got a picture...