Collaborative playlist links not working

[Novy]

Hey everyone, 

We've received some reports from users who have issues joining and inviting other users to collaborative playlists.

This is being investigated.

[purpsmalurps]

It still isn't working... My friend clicks the link and the join playlist pop up pops up for a millisecond before disappearing.

[purpsmalurps]

Nevermind it eventually realised and they are listed as collaborator but it took 10 minutes and didn't tell them. Btw both of us using mobile app