Unable to see Course map during Course selection in Navigation menu on FW 8.71b and 8.72b, F5X+

Hallo,
 
this behavoiur occures on my Fenix 5X Plus with FW 8.71beta and also 8.72beta. During Course selction in Navigation menu, after seleting the Course, you have a possibility to see the selected Course on the map. But after installation of the 8.71beta (and also 8.72beta) when I hit the Map possibility, I receive attached picture. It doesn´t matter which map I select in the Map setting (Default Garmin maps or OSM mas), I receive always the same picture. I am quite sure, that with the official FW 8.40 was everything OK. I didn´t changed the installed maps, they were the same on 8.40 and also on 8.71b/8.72b.

Do you have the same behaviour on your watch?