Lost all Logbook data (statistics and achievements) with latest build update

pc
using build 1.21.13.0, purchased on Store, w/Premium Deluxe

Issue: Upon upgrading to the latest build (1.21.13.0) , I noticed that me logbook is completely emptied out, including ALL flights and achievements. Up until this build, I did not have any issues with this topic. Is there any way to recover this data, since I had a few hundred hours built up?

Thank you in advance.

same issue here since su5, logbook is not synch with cloud !
lost more than 2000h since Asobo force us to uninstall/reinstall their game at each update …
what a shame for a paid game…