安装打印机后出现以下错误消息：
"CUPS server error
There was an error during the CUPS operation: 'Transport endpoint is not connected'."
Cancel / Retry
无论选择哪种方式，我都会收到以下错误消息：
"Raw Queue
Unable to get queue details. Treating queue as raw."
Ok
打印机属性屏幕打开了.....我该怎么做才能解决这个问题？