There might be an issue with the current installation of the game. Perform a clean reinstallation by uninstalling PLAYERUNKNOWN'S BATTLEGROUNDS and delete all the associated files by following the steps below:
1. Press Windows Key+R
2. Type in %localappdata% and then press Enter or OK
3. Delete the folder TslGame
4. Navigate to Program Files (x86)\Common Files\BattlEye and delete the file BEService_pubg.exe
5. Navigate to Program Files (x86)\Steam\steamapps\common and delete the folder PUBG
Also, please "Clear Steam download cache" before you reinstall the game.
Once it's completely removed, reinstall the game by re-downloading the game. Do not reinstall from a previous backup created of the game. This will eliminate the possibility of the installing a faulty backed up copy of the game.