安卓APP和电脑版本中使用跳板服务器一直失败

[SealSkyA]

在安卓APP中使用跳板服务器，一直连接失败。
用电脑版本测试发现也连接失败。

单独连接服务没有任何问题，已确定两台服务器是能通的。

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Title: Using the springboard server in the Android APP and computer versions keeps failing

When using springboard server in Android APP, the connection keeps failing.
Testing with the computer version also found that the connection failed.

There is no problem connecting to the service alone, and it has been determined that the two servers can communicate.