In some special cases, game operators may provide special support or services to solve the problem of immigration failure. For example, they can provide role transfer services, allowing roles to be moved back from the original server to the target server. However, this situation is usually rare, and you need to consult the game operator to get specific information.
So if you fail to emigrate, I suggest you contact the customer service team of the game operator directly to explain your situation and see if you can get help or a solution. They can provide the most accurate information and guidance to help you solve problems.