Tower of Fantasy finally had its global launch and not all is well with the game be it the servers, the numerous issues that players are reporting, and the Tower of Fantasy verification of some files failed with the error 7812021. The error message indicates that there is a problem with the game files such as corruption. The first course of action should be to verify the game files for any corruption, as reported by users. It does not work to fix the error. Fortunately, Reddit users have found an ingenious solution that resolves this error. Keep reading to find out.
Fix Tower of Fantasy Error Code 7812021 “Verification of Some Files Failed”
Fixing the Tower of Fantasy Verification of Some Files Failed Error 7812021 can be a bit of a pain as it involves going through a long process, but if you follow our guide as instructed, you should have no problems. Here is what you need to do.
Refer to the images in the below gallery for a visual representation of the steps.
- Press Windows Key + I and click on Apps
- Now, click on Optional Features as shown in image 1.
- Now, click on Add a feature (image 2)
- Search for Graphics Tool, check it, and install it.
- Exit the Window and Press Windows Key + R, type dxcpl, and hit Enter
- When prompted, press Ok
- From the new Window, click on Edit List (image 3)
- Search and find the files – QRSL.exe and tof_launcher.exe
- Now, click on Ok
- In the DirectX Properties Window, ensure it is set to Force On (image 4). Look down for Device Settings, and set the Feature level limit to 11_1. Also, check the box that says Disable Feature Level Upgrade.
- Apply the changes and restart the computer.
After trying the above solution, we hope that the Tower of Fantasy Verification of Some Files Failed Error 7812021 is fixed. If not, there is nothing more you can do other than wait for the devs to fix the issue in a patch.