Chernobylite Access Denied (Chernobylite)

Good afternoon everyone, I ask for help, so I have already tried everything, I do not know what to do. I bought the game in early access ... after playing a little, I began to wait for the release ... the game came out and when updating, they write access denial ... deleted it and downloaded it again ... changed the location of the region ... installed it on another disk ... everything drivers updated ... and still denied access. Who realties faced this ??