jabeds 13 Posted April 22, 2016 The last steam update has completely broken my work drive and arma 3 tools. Most importantly I can no longer open ArmA 3 as bulldozer. When starting bulldozer it says "failed to start arma 3 (error code 86)". This error only occurs in terrain builder and not object builder even though they both have to eaxt same bulldozer settings. I have tried re-running mikero's arma3p but it just errors saying "Steam/Mikero tools WILL NOT WORK until you fix this error! [K]?" without saying what the error is. I am getting really annoyed as every time BI releases any sort of update for arma 3 or the tools it completely breaks everything. It takes me hours and hours every time to fix everything and I am having to do this at least once a month. I have verified arma 3 game cache I have verified arma 3 tools game cache Mikero tools ArmA3P: This will alter some content on the P drive. Are you sure? (y/n): y C:\Program Files (x86)\Mikero\DePboTools\bin searching registry for the arma3 path C:\Program Files (x86)\Steam\steamapps\common\Arma 3 (my arma 3 game isn't located at this directory, not sure why it says this) removing folders. Expect this to take some time...... removing a3... extracting the addons folder.... failed Steam/Mikero tools WILL NOT WORK until you fix this error! [K]? Share this post Link to post Share on other sites