更新bigfoot的时候出现这是怎么回事?“The server name or address could not b

更新bigfoot的时候出现这是怎么回事?“The server name or address could not b 诸侯为什么会出现 The server name or address could not be resolved could not connect to the server是什么意思 could not connect to the server "The uers name could not be found or is not logged in "是什么意思 求这句英文的意思.A connection with the server could not be establish 英语翻译A connection with the server could not be established a connection with the server could not be established是怎们回事啊 a connection with the server could not be established：怎么回事 A connection with the server could not be established SQL Server could not find the specified named instance (GSQL a conne with the server could not be established