BMW R1200RT/R1250RT Forum

Looks like sometime yesterday BMW dropped the latest version of the Motorrad Connected app... 5.2.0 (520140).
After installing the update you may need to re-download your maps. You should absolutely log out of your My BMW account in the app and log-in again.

5.2.1 update is now available, at least for iOS devices. The only discernible change seems to be the deletion of the "satellite" map view (while in the app itself), which was a useless feature anyway.