To start with, try working your Discord application in Safe Setting. By doing this, the error should end up being fixed. If you are using an older edition of Glass windows, you should try upgrading your motorists. Alternatively, you are able to run a full system checkup to upgrade all motorists in your COMPUTER. You may need to manage the process in Safe Function to prevent the error out of occurring again. If all else fails, try rebooting your PC.