Board Thread:Bug Reports/@comment-27559722-20160714111311/@comment-35321829-20180203005329

Punctdan wrote: Same things happening to me for months. I get both errors no matter what I'm doing. YandereDev needs to do something with the launcher. The game works just fine on mine. So it makes no sense to have a compatibility issue for launcher on my side.

You have to report the bug to the launcher's creator, not YandereDev.