Blank timeline after opening saved clip

Hello guys!
I just few days ago bought and transfered to davinci from FCPX.
I did one project here, but unfortunately when i trying to open it i just saw blank timeline.
Full edited video were saved ~10 times. I saw my sellected clips in media pool, but i cant found my edited timeline with synced 5 camera angles via audio.
Before i closed this after finished my first part of editing work i were able to normally watch edited video with cuts and transistions.
Idk what happend here. Can i fix it and restore my work?
My PC specs:
iMac Pro with catalina, 14 cores and Vega 64
I just few days ago bought and transfered to davinci from FCPX.
I did one project here, but unfortunately when i trying to open it i just saw blank timeline.
Full edited video were saved ~10 times. I saw my sellected clips in media pool, but i cant found my edited timeline with synced 5 camera angles via audio.
Before i closed this after finished my first part of editing work i were able to normally watch edited video with cuts and transistions.
Idk what happend here. Can i fix it and restore my work?
My PC specs:
iMac Pro with catalina, 14 cores and Vega 64