How to Fix Verification of Some Files Failed Error 7812021 in Tower of Fantasy: Tower of Fantasy Error 7812021: Verification of Some Files Failed has been giving PC players some trouble. This error could be caused by a number of things, so there are a number of possible fixes. In this guide, we’ll show you a few easy fixes.
How to Fix Verification of Some Files Failed Error 7812021 in Tower of Fantasy
There are several possible ways to fix the Tower of Fantasy error 7812021 – Verification of Some Files Failed. The first is to just go through the repair process a few times, then restart the launcher and the game to see if that works.
After finishing the process, you can also try restarting your device. If not, you should take things more seriously. You can try reinstalling the game from scratch or restarting your device.
Some people say that seems to help. Even though these fixes are mostly for PC users, where the error seems to be most common, they might also work on mobile. Now is the time to look at more PC-specific solutions, since, again, that platform seems to have the most trouble.
If you’re using a PC, you might also be able to fix the Tower of Fantasy Verification of Some Files Failed error 7812021 by making sure your graphics drivers are up to date. If they aren’t, the game might not work right. Your antivirus or firewall is another thing that could get in the way.
So, either turn those off or add Tower of Fantasy to their white lists, then reinstall the game (and maybe restart your computer just to be safe). We hope that makes the mistake go away. If none of those work, you can only hope that the problem will be fixed when the game comes out. Feel free to tell us about any fixes that worked for you that we didn’t list.