1, wait: the other party may just leave temporarily or have other things to deal with. You can wait a while and see if they will come back online.

2. Send messages: Try to send messages to the other party and ask about the situation. Sometimes opponents may not enter the game, but in observer mode or chat room. Through communication, we can know when they can continue the game.

3. Invite other teammates: If the other party is not online and eager to start the game, you can try to invite other online players to join your team. This will fill in the blanks and continue the game.