I cannot join a group. How do I solve this?

1> Check whether your data network is working normally.

2> Exit and reenter the interface for joining a group, re-enter the same 6-digit channel number, and join the group to use the intercom function.

3> If the problem persists, quit your account, log in again, and try again to join the group.

4> If the problem persists, you can also restart the app, and try again to join the group.

Questions about joining a group
How do I quickly join a group and use the intercom function?
I am not receiving message from group members. How do I fix it?
Why can’t I send a voice message?
I cannot join a group. How do I solve this?
Why do I lose sound when I connect to the intercom?
Why can't I talk through the helmet when it’s connected to the app