[Ps5] Trying to play Elden ring with a friend on multiplayer and it's not working

Edit: Restarting the console worked

Just to let you know I've already played multiplayer multiple times before with my friend, we always have a set password, remedies and Furled finger to summon. We were playing Dark souls 1 and were able to connect easily (he also have a Ps5).

We've tried everything we could. Checking NAT connection, quitting and reopening the game, spamming remedies, changing caracters, going to a new spot to summon. None of them worked 😔

I'm kinda desperate right now, could anyone help me with that??