Ace Center error 1-0-0 is a common gaming issue widely reported to occur for Delta Force and other Windows PC games, such as Arena Breakout Infinite and Wuthering Waves. The message for that error says, “ACE Center An exception occurred when the game security component was running (1-0-0).” Delta Force doesn’t start whenever that error message pops up. This is how you can fix the Ace Center error 1-0-0 for Delta Force and other Windows PC games.
Read also: 7 Ways to Fix Delta Force Not Launching on a Windows PC
Verify the Game Files
Repairing (verifying) game files could be a possible solution for the Ace Center error 1-0-0. You can select a Verify option for any affected Epic or Steam game to apply this potential fix. Check out the guidelines for verifying games on these Steam help or Epic Games pages.
The Verify integrity option
Enable the AntiCheatExpert Services
A widely confirmed way to fix the Ace Center error 1-0-0 is to enable the AntiCheatExpert service. This gaming issue often occurs because the AntiCheatExpert Service required for Delta Force (or other games) is disabled. You can enable that service by setting a Manual startup option for it like this.
- First, right-click the Start menu button to select Run.
- Input the services.msc command into Run’s text box and click OK.
- Next, double-click the AntiCheatExpert Services to view its settings.
- If the service is disabled, select Manual on the Startup type drop-down menu.
The Manual option
- Select Apply to save the option selected and OK to exit.
A variation of this troubleshooting method is to set the AntiCheatExpert Protection and AntiCheatExpert Service to automatic rather than manual. Double-click those services in the Service window to access their properties window. Then, select Automatic on their Startup type drop-down menu; and click on Apply and OK.
Reinstall the AntiCheatExpert
Many players also say they’ve fixed the Ace Center error 1-0-0 for Delta Force and other games by reinstalling Ace AntiCheatExpert. Applying this potential fix will probably resolve issues with Ace AntiCheatExpert causing the gaming error to occur. This is how you can reinstall AntiCheatExpert for Delta Force.
- Right-click Start to select File Explorer on the Power User menu.
- Next, go to this directory path Delta Force\Game\DeltaForce\Binaries\Win64\AntiCheatExpert.
- Double-click the ACE-Setup64 file.
- Click Yes > OK to confirm.
The AntiCheatExpert folder
- Then, try starting Delta Force again, which will automatically reinstall AntiCheatExpert.
You can apply this potential Ace Center error 1-0-0 fix for any game that comes with AntiCheatExpert. However, the exact location of the AntiCheatExpert folder might vary between games. Look for the AntiCheatExpert subfolder within any game’s installation directory.
Reinstall Delta Force or Alternative Game
Finally, try reinstalling Delta Force, or other affected games, if other potential fixes for error 1-0-0 don’t work on your PC. This is how you can reinstall Delta Force with Steam and Epic.
Steam
- Run the Steam software to go into its Library tab.
- Right-click Delta Force within the sidebar to select Uninstall.
- Click Uninstall a second time when prompted to confirm.
The Uninstall option in Steam
- Next, select Delta Force and click Install.
- Select Install to finish.
Epic Games
- Run Epic Games to select Library in that software.
- Next, click the three-dot menu button for Delta Force.
- Select Uninstall to remove the game.
The Uninstall option in Epic Games
- Click the Delta Force game image in the Library tab and Install.
For the most part, the Ace Center error 1-0-0 typically occurs because of Ace AntiCheatExpert issues. Applying the potential resolutions outlined above (fixes two and three especially) will usually resolve that gaming issue for Delta Force and other Windows PC games. If this issue still occurs after applying those possible fixes, consider sending a support ticket to the game’s help service.
