Homebrew Black Screen when running homebrew apps from Wii U Menu

[MCNX]

I have just recently homebrewed my Wii U (5..5.3U) with Mocha CFW, and like a few hours later, the Homebrew Launcher Channel or any other Homebrew App (That is launched from the Wii U Menu eg. VC Injects) always lead to a blackscreen. I have reinstalled HLC mutiple times and have also reinstalled Mocha several times as well but I still get the same black screen.
Any help?