
Running the Discord app in Compatibility Mode can resolve the issue at times. Run the Discord App in Compatibility Mode.

If none of the above methods works, you may want to try manually applying a Discord update, or simply reinstalling the application. If you don’t have any essential applications running in the background, you should definitely close all background programs and try to launch Discord again.

Some users have reported that launching Discord directly from its installation folder made it possible for them to open the software. Launch Discord directly from its install location.If your system is running out of storage to store Discord’s necessary cache, you should definitely clear this folder out and make space for Discord’s files. Windows stores cache files in the AppData folder. Clear the local AppData to Fix Discord not opening.
