Easy fix for me. Locate your Steamapps folder and open it. For me the
path was CProgram FilesSteamSteamapps.

Open this folder. Double Click on the folder that is named as your
Steam login. Delete the folder within for the application that is
causing the error. For me I had to delete my "Insurgency" folder. I had
other mods such as Day of Defeat & Team Fortress 2 that had their own
folders but since I did not have any problems with those I just deleted
the the Insurgency folder. Restarted the app after deleting the folder
and no problems. Restarting the app recreated the Insurgency folder with
a fresh hl2.exe in it and I think that is how the problem was resolved.


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DeadCheckR
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