Hello Umberto,
I get since yesterday an error when updating my MSFS2020 Sceneries using the Live Installer as shown inthe Pic below. I add below also the error log ZIP for your information.
If I click on "weiter",(go further anyway) the Live Installer freeze on and and can only be finished with the the Task Manager option.
Best Regards, Pit.
WIN 10 Home 64 Bit 21H2 (19044.1586), all updates done, i5-8600K, 16GB RAM, FSDT Basel and Zürich for MSFS installed and active.