Success.
Let it run for quit some time and not break off after "not responding" message.
Database is succesfully created now.
Thansk for your support

Thanks for the info Tim.
I will give it another try!!

Found the logfile. See attached

No Log file was created (due to 'Not responding"??)
Created the databse after the update of Wednesday.
Teh patch of the 30th is not yet installed

When I try to create the MSFS 2020 database the databse starts building but everytime when it come to the Japanese items I get a "Not responindg" message.
The path is: N:\MSFS2020\Official\OneStore\microsoft-japan-point-of-interest\scenery\Gaya\Pois
or when I try another time the path is:N:\MSFS2020\Official\OneStore\microsoft-airport-rjfu-nagasaki\scenery\Microdoft\Nagasaki

Has anyone else encoutered the same problem?