Audio stuttering and slow DNS on system in Malwarebytes for Windows Support Forum Posted May 8 Having this exact same issue. Noticeable mostly when playing video games, specifically Heroes of the Storm and Forza Horizon 4. The audio hangs very very briefly but enough that it's noticeable. Quitting Malwarebytes entirely solves the problem. Not really looking for a fix since I know what's causing it. I just disable the app while gaming and re-enable after.