The strongest snail connection failed with error code 12.

The strongest snail failed to connect. The error code 12 is handled as follows:

1. Check the network connection: Make sure that the device is connected to the network and the network connection is stable. If there is a problem with the network, you can try to restart the router or use other network connection methods.

2. Waiting for game maintenance: If the game is being maintained or updated, the connection failure error code 12 is normal. You can wait for a while until the game maintenance is completed.

3, update the game: the game has a new update, but it is not installed correctly, then it will also lead to connection failure error code 12. You can try to uninstall and reinstall the game to solve this problem.

4. Contact game customer service: None of the above methods can solve the problem. You can contact the customer service team of the game and give feedback to the customer service. Customer service will provide more help and solutions.