Problem with redness

sorry for bad english

When I use pic-in-pic (Gameplay + Facecam) and I make a transition…the transition in the finished video turns red as hell! Just for example https://www.youtube.com/watch?v=FO0C9QT5rMs&t=17s

I am exporting with the recommended settings for YT…why the video turns red? When I fade-out or fade-in it works…but every transition becomes red…is there a way to avoid that ugly outcome?

Thx in advance brothers and sisters

If you have GPU processing turned on that might be causing this. This issue was brought up in this thread.

thank you, I will try to turn off the GPU-stuff ^^

works perfectly…looks very gold now…thx