感谢您的快速反馈。(一点背景信息:我们每天都进行 S/R,也每天都运行 PTlive,只是通常不会在 VPN 激活的状态下进行)
您说得对,S/R 工作正常。我被这条消息“带偏了” 
这条消息在启动 PTlive 会话时出现。它只出现一次。第二次尝试启动 PTlive 时,该消息不再出现,PTlive 也能正常启动。
也许是超时问题?
点击“Start session”(开始会话)后,通常几秒钟内就能启动 PTlive,但在 VPN 激活时,它似乎无法连接,并在大约 120 秒后产生错误消息。因此,对我来说这个问题是可以复现的。

Thanks for your quick feedback. (A bit of context : We do S / R every day and run PTlive every day as well, just not normally with VPN active)
You are right, S R works fine. I was "put on the wrong leg" by this message 
Which appears when a PTlive session is launched. It appears only once. The 2nd time one tries to launch PTlive, the message does not appear and PTlive is launched without a problem.
Maybe it is a timeout issues ?
Having clicked "Start session" this normally takes a few seconds to launch PTlive, but with VPN active it does not seem able to connect and produces the error message after about 120 seconds. So for me this problem is reproducible.

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