YouTube black screen in videos
I am having an issue with the YouTube app on our Roku. It is a Roku Express.
Everything works fine on the system except when we try to play a YouTube video. We can select the video. When we scroll over a video, the preview plays. But when we select the video, there is no video, just audio and a black screen. If we pause, the progress bar appears and the video is paused, with other suggested videos appearing below. However, even if we select one of THOSE videos, the same thing occurs (video is black, but playing).
I have tried restarting the Roku through System, restarting the Roku by unplugging it and leaving it unplugged for several minutes, deleting the YouTube app and reinstalling it, and completely resetting the Roku device to factory. Nothing helps.
Other apps (at least the ones we have installed like Netflix, Disney+, etc.) play video just fine. The problem seems to be with the YouTube app itself, but I can't figure out why it just started happening or how to fix it.
Any idea what the issue could be?