What's going on with "dnf this id is already in the game"? Many players are still not sure. Here is the solution to "dnf this id is already in the game". Let's take a look.
dnf This id has been prompted in the game. It may be due to two situations.
1. Network delay, unexpected exit last time
2. Your account has been stolen and someone else is logging in to your account.
Solution:
If there is a network problem, just log in again. If your account is stolen, you need to change your password in time. Try to log in while changing the password to defeat the other party.