All right so I am having the same problem BUT in all of the comments I see here the File Uninstall_BattlEye.bat, .bat I cannot find this dir in the battlEye folder nor within Argo files directly as I am going to PF(86)\steam\steamapps\common\argo, as suggested.
In the battlEye "folder" I have
Install_BattlEye ........Windows batch file
Uninstall_BattlEye.....Windows batch file
I have no files noted previously in prior posts, to change to an exe, no Project argo (prototype), No .bat. I have gone to the link to steam that someone so graciously posted to help, and that has no information, that seems relevant either, I have uninstalled battlEye and reinstalled it to no aviail,
I understand it is more than likely my fault for inadvertently clicking on don't show again and clicking decline on the initial popup for running battlEye, I just want that application restored so that I may be able to play the game.
so Here is my question, is it possible to remove the complete folder and re install from steam for the fix, for example deleting the argo file completely and removing the desktop icon? or is there a kernel that's going to be left on the system causing issues with that?