[2020] Stuck on Loading Map....

Did you try to make a clean reinstallation of the game? Delete everything including the launcher and reinstall the game. 
Try to:
- Reinstall the Battlestate Games Launcher and game
- Exempt the game to your antivirus/firewall
- Run it as an Administrator

If the steps above didn't solve the issue, please send a support ticket for us to further assist you.