Thank you for answer!
So, i dont understand anything...
I did not made backup before uninstal because 16 crashed on starting and just remove 16, try to install 15 - no result, and install 16 again.
I dont see any projects, but on hard drive present many files on path:
D:\DaVinci\MEDIA\CacheClip\7c978d48-3bce-4dc0-b3c9-6ec7bd1026dc\02d7b582-2f74-4f57-ae2f-2702924c6a88\8092f360-6eec-4707-8447-80a98a00c0c9\c7a828af-4b1a-499a-ad4f-58ed13704293\SourceOneand many other.
And there in file Info.txt is name of project:
Database Name: Local Database
User Name: guest
Project Name: NGL DryshCan i restore my project from that files? Or some alternative ways?
It is a pity, because I worked on some projects for a long time.
Thanks!!!