If you are unable to connect to the VVM server from VVM studio after installation, then following checklist may provide the possible reasons with its resolution.

如果安装后从VVM studio连接不上VVM服务器，以下的检查清单会提供一些可能的原因及解决方案。

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Unable to connect to the site license master server.

无法连接到站点许可证主控服务器。

youdao

Unable to connect to the outgoing mail server. Verify that the server name is correct and then try again.

无法连接到邮件发送服务器。请检查服务器名是否正确，然后再次尝试发送和接收邮件。

youdao

Because one day we were unable to connect to our server.

FORBES: What's More Disruptive? A Crashed Computer Or A Sick Employee?