Unable to launch game due to Battleye path not specified...SOLVED

[Leroy Jenkins]

A recent Arma 3 update caused this. Solution: Close Arma, close Arma Launcher. In Steam Library, right click on Arma, Properties, select local files tab, click "Verify Integrity of Game Files". Problem solved.

[danile666]

FYI this did not solve it for me, I had to right click the battleye launcher in the arma folder and click through the top permission group and add it to have full control.  

Deleting BE and verifying did not work for me.

Deleting the game and reinstalling didnt work.  

So I guess there are potentially multiple reasons the update broke things.