Invisible Friends in Online Co-op

my friend and i are also having this same issue except we're both on PS5. haven't found a fix either! it seems to occur mostly to the party leader

Same issues tried everything possible still doesen't work

I have has success moving the party to a new lobby, doing so by leaving the party and rejoining a new game then reinv my friends

Same issue last night, i fixed it by walking up to my friend pushing the right stick in and going into spectate, his character loaded in, in spectator mode then exited and the problem went away hope this helps and just hope it wasn't the game deciding to finally work. 

Its happening to me in every party, its always a matter of time till they get invisible or the name Tag gets stuck somewhere.

It was happening to me between gullcrest village and market mile. It started with invisible friend, then the rest of people I saw. I finished the Purple Market mile mission and I started to see others again. Try finishing the Purple Market Mile mission. 

It happened to me and a friend too. Whoever is on the furtherest purple mission should keep going until it stops. 

I've tried all of these things as well as doing the purple mission and it didnt fix it

Same thing happens to me, I have to restart game.
For me it happens when I use left d pad. I can see everyone, then if I open the social menu every is invisible. I can see the objects they place but not the skaters.

Happens for me too, in a party of 4, 2 pc , one on ps5, and one on xbox one. restarted game, didnt fix, disbanded and rejoined, not working.