Can't use Fortnite Gamechat (XBOX)?

Je
- in Xbox
1

I play Fortnite with friends who play on PS4 so let's talk about the Fortnite game chat (group channel), but now I have the problem that I either do not hear my friends and they do not hear each other, but the other problem is that sometimes I do it at all can't join a channel

maybe someone has an idea how I could solve this?

I have everything in the Fortnite settings as it should, like in the first attached photo

The second picture shows how I can't join a channel

Can t use Fortnite Gamechat XBOX Can t use Fortnite Gamechat XBOX - 1
Ro

Try to make the standard channel on game. I had that problem too.