Sometimes, the software settings are correct, but your graphics card is blocking the overlay. This is common with NVIDIA and AMD cards.
Close any screen recording or "overlay" software (like Discord's game overlay or Steam overlay) that might be competing for control of your display layers. 5. Standard Codec Fix walaoke problem with overlay mixer
Change the setting from "Overlay Mixer" to or EVR (Enhanced Video Renderer) . Restart the application to apply the changes. 2. Install or Update Codecs Sometimes, the software settings are correct, but your
Windows features that manage window transparency can interfere with direct overlays. the software settings are correct
Here is how to switch from the legacy Overlay Mixer to a modern renderer: