Unable to join race except via invites and Racenet is not updated with results.

We are two Steam users who have been playing F1 25 for a while.
Today we invited our third friend (Steam) to join a new league. That went well and we started the game.

In the League menu we can see the league and when the creator joins it, the two others press Refresh to get access. But the league keep being "Available soon...".
Only way to join is to get an invite from the admin.
PS. We had this issue as well in F1 24.

We then join the league race via invites and complete the first race. After that we end up in the League menu and again we have to wait for an invite before we can join the next race. But the next race is the same as the previous. Racenet has not been updated with results as well.
The missing update of Racenet is new.

We have tried creating new leagues and using Refresh in the game and even restarted the game several times, but with no luck.

The only thing that has changed is that we have invited a third player.

Could it be our Racenet profiles that has to be deleted?
Please note that we had the same "join" issues in F1 24 but not the missing update of results. That part is new.