@youtubemusic for the past 4 to 5 days i haven't been able to access any playlists that i have created myself in my youtube music library, this is a trending issue for a lot of people on the youtube music help community forums from what i have seen, please fix this ASAP.
Thanks for reaching out. What device are you streaming YouTube Music on? Do you see any error while accessing your playlists? Keep us posted.