Today's WoW patch is now giving an error when trying to launch with Reshade stating "Your 3D accelerator card is not supported by World of Warcraft". I discovered that is has something to do with the dxgi.dll file reshade puts into the exe. directory " _retail_ " folder. Removing the dxgi.dll file allows WoW to launch without the error. Since there's already a d3d12.dll in Wow's directory I can't rename the dxgi to it. No renaming solutions I've tried so far work.
when in doubt you can always just grab reshade.me/downloads/inject64.exe and drag the game exe onto it or start from commandline with the name of the game as the only argument
World of Warcraft has officially started its war on 3rd party software and as such are now issuing bans for using Reshade. Advised to uninstall if you don't wish to lose your entire WoW account to a permaban.