My playlist doesn't exist in my playlists, but my friend is still following it and listening to it

[wordthompsonian]

Plan

Premium

Country

 Canada

Device

Desktop player

Operating System

Win 10

My Question or Issue

I have a playlist that my friend has followed, and I can see in the Friend Activity pane that she was listening to it recently. However, I cannot see the playlist in my own playlists, nor can I see it on my public profilem nor can I edit it in any meaningful way.

It is definitely my playlist that I created, and I would like to continue editing it. 

The ways that I CAN still edit it include clicking "ADD" beside songs that appear in the Recommended Songs playlist, and being able to delete songs from it.

Here is the Spotify URI  spotify:user:wordthompsonian:playlist:6UkJQr8ilUsct4spujeYH5 

Cheers!