League owner and can’t do anythjng

Hallo I'm owner of league and when I try to invite someone (and this for everybody not a specific user) to my league it gives me this error so can you solve this problem 

Update: Found out that the little Soccer ball to the left of the chat box is what starts a match. Doing this cleared the League Training Quest. Not a very intuitive UI to start this match.

I still am unable to clear the Join a League quest despite joining a league, is this a bug?

I’ve joined a league, but the Quest to Join a League never lets me complete it. I tried leaving my league and joining a new one but the same thing, it never lets me complete it.

This is what in game support told me after a week of messages. Hurry up and wait while other leagues  just get a massive start. Atleast they are working on in but we can’t do anything but wait 

Hey i am unable to create league im having 3k gem pack and level 20+ it shows error 2000008

My Ign Anmol0777

Device - OnePlus Nord CE 5G 

Product: EA SPORTS FC Mobile

Platform:Android

What's your device's make and model? Vivo y03t

What's your device's firmware? Android 14

What is your game version? 24.0.02

In what game mode did the bug occur? Leagues

How often does the bug occur? Every time (100%)

What happens when the bug occurs? I joined someone else's league and it was suddenly removed and when I joined the league again it could not appear that I already have a league but there is no league in my profile. Please fix this I can't join the league anymore and it's been 6 days now no fix My ID game : 540851773512237056

What time did you see the bug? (HH:MM AM/PM) MM

EA please help us

Hi. I am a player from fifa mobile. I have waited more than 72 hours and I still haven't rejoin a new league. Can you help me to check it out?