Select your active game from the list again to refresh the connection. Try running a fresh scan. 5. Adjust Settings for Protected Games
If you have a specific fix that worked for you, please share it in the community forums. Happy scanning
Many modern games embed anti‑tamper systems that deliberately produce "thread 0" errors.
If you switch your to Exact Value after previously running an Unknown Initial Value scan, Cheat Engine expects you to type a concrete number. Forgetting to fill in the new number before hitting the scan button causes the system to throw an error. 3. Faulty Hotkey Configurations Select your active game from the list again
Look for a custom "Cheat Engine Table" (.CT file) for your game, as these often contain bypasses. "Fill Something In" - How to Properly Initiate a Scan
Return to your game, alter the value (e.g., take damage), then change the Scan Type to or Increased value for your subsequent scans. Method 2: Verifying Data and Value Alignment
Games that use EasyAntiCheat (EAC), BattlEye, or other protections will block Cheat Engine. Adjust Settings for Protected Games If you have
: Try changing the temporary scan file location to a non-protected folder via Settings > Scan Settings .
: Look directly at the text field beneath the Hex checkbox. Ensure a numeric value matching your in-game stat (e.g., your gold, ammo, or health count) is entered before scanning.
Click the (Select Process) in the top-left corner. Go to the Processes or Applications tab. Forgetting to fill in the new number before
This error is the digital equivalent of a car refusing to start because it thinks the gas cap is missing. It usually appears when attempting your first scan or a new scan, rendering the tool useless until fixed. In this feature, we break down why this happens and how to resolve it quickly.
: Ensure there is a number in the "Value" box before clicking First Scan or Next Scan .
Do not open Cheat Engine before the game main menu has loaded.