i just make a rollback from 3.4.4 to 3.4.3 and it is now working like before without change
i will test it with the new update 3.4.5 next week
https://www.herde-net.de/softwarenutzung
here you should find all geomaps, thats working fine for months
here you can see that the preview is working fine, but it still wants to update on visualizer screen
