用戶端電腦 "%2" 的使用者 "%1" 未被授權連線至 TS 閘道伺服器，原因是無法建立通道。下列是嘗試的驗證方法: "%3"。發生下列錯誤: "%5"。

The user "%1", on client computer "%2", was not authorized to connect to the TS Gateway server because a tunnel could not be created. The following authentication method was attempted: "%3". The following error occurred: "%5".