There is always a 404 error when I click to accept. Please help. I don't figured out.
I can't add my friends into my league.
Uluhan M. Orhan
@Uluhan-M.-Orhan Hello again !
I believe you've got your answer here : https://forum.onlinesoccermanager.com/topic/14879/friend-requests-to-enter-my-league
All you have to do is visit your friends's OSM profile pages , while you are on the Slot/league that has the empty places for your friends to join you , and click on the Invite button >> http://prntscr.com/f76y5e for each one of them.