When launching the game and trying to install BE I get a "Failed to install BattlEye Service." error.
First of all, please ensure that you have all BE files required for installation in place in your game directory.
-
Right-click Unturned in your Steam Library
- Click Properties...
- Click Installed Files in the left column
- Click Verify integrity of game files
Secondly, please make sure that you run the initial installation from a administrative user account or a limited user account with UAC enabled. Otherwise BE won't be able to request administrative privileges required to install the BE Service.
If none of this helps please also check this entry: When launching the game I get a "Failed to install BattlEye Service." / "BattlEye Service installation failed." / "Failed to start BattlEye Service." / "BattlEye Service startup failed." / "Failed to initialize BattlEye Service: ..." error.
This answer is copied from BE's FAQ and slightly adapted to be Unturned-specific. Click here to visit the BE support page.