Hi! If you haven’t already, please try adding exclusions for these two folders in your antivirus:
C:\Users\%USERNAME%\AppData\Local\WeMod and C:\Users\%USERNAME%\AppData\Roaming\WeMod
You can also try temporarily disabling your antivirus or Windows Defender to ensure that they aren’t interfering with WeMod’s functionality. Once done, Please try to restart your PC and try to launch the game first and wait until you can freely navigate within the game world before opening the mods by clicking PLAY on the WeMod app. If that doesn’t work, try launching the game first, and once you are on the main menu, open the mods by clicking PLAY again.