"my location" deletes the map

[Rainer241202]

I have had good experiences with field work with OOM on the TAB S6 lite.
Now I have – three times already – created a small file with lidar data on OCAD 12, opened it with OOM, georeferenced it and transferred it to the tablet; everything as usual.
If I use “my location” on this map, the map disappears and only a red circle is visible.
Does anyone have a solution to the problem?