Android: Can't add music to an existing playlist

[PP1]

I've have a few playlists made for years but I recently noticed that I can't add new music. When I select add to playlist the following screen only has an option for make a new playlist. As seen from a previous troubleshooting post, I tried adding a new playlist and deleting it but it hasn't changed.

[075]

I see people had the same probably in 2020. And see no solution to this problem. When I try to add a song to my playlist, I'm asked to make a new playlist. I have an existing playlist I want it added to. Why does it not recognize my existing ones.

[AdamPandora]

@075 I moved your post over to this existing thread: Android: Can't add music to an existing playlist

I've enabled a trace on your account to help us better understand what's happening.

For this trace to be useful, we'll need you to run through our troubleshooting steps: Troubleshooting for Android Devices

If that does not resolve the issue, can you please send me a screenshot of what you are seeing?

(Please note you won't be able to attach images via email - you will need to open this Community link in a web browser in order to provide attachments)

Thanks for working with me on this.