[TB] "Buldozer may not work" Error message since recent updates in ARMA 3 - BI TOOLS - TROUBLESHOOTING Posted May 1, 2017 On 4/5/2017 at 9:00 PM, pvt. partz said: Bump info to add. What does this mean? https://www.dropbox.com/s/vnthbsfzaxj7ooz/ScreenHunter_53 Apr. 07 22.47.jpg?dl=0 It means that one of your .exe's are running in administrator mode, it's probably the Arma3Tools.exe so to fix that you need to go to your folder where the tools are installed in and change that .exe to not run in administrator mode.