I was recently made a collaborator on a collection. I went to My Library, found the collection, and ticked the box that said "Show on my profile." The box is ticked. I did find a support request from a few months ago but it looked like it was never resolved and was closed without a response but I am not sure if that person fixed it, but I did make sure that in "My Library" the box for showing on my profile was checked.

I went to my profile and clicked "Edit theme." I scrolled down to the bottom where it should show my list of collections, allowing me to show or hide them. The collection I am a collaborator on is not in that list, only collections I have made. I would like to display this collection, but cannot figure out how.

Does anyone have advice? I have tried refreshing and also doing this on a different browser. I'm on Windows 10, latest Edge and latest Firefox. 

Thank you.