Dota2 cannot enter the competition at present because the room has not been created. This problem can be solved by correcting it again. The specific steps are as follows:

1, directly open the main interface of dota2, and select Create Room to enter.

2. If there is no problem in the next step, continue to click to leave this room and jump.

3. At this point, after completing the above operations, you need to confirm to start DOTA.

In this way, you will see the result of the icon, and you can achieve your goal.