The picture-in-picture mode (a.k.a the mini-player) of the YouTube app is no longer working. Background audio still functions correctly when activating picture-in-picture mode; however, the mini-player no longer appears. This is a premium feature that I pay for, please fix this bug ASAP. Also, video playback changes to a solid black image sometimes. Snapdragon Samsung Galaxy Note 20 Ultra 5G, Android 12.