A "Client detected a protocol error (code 0x1104)" _win server was encountered while logging on to Remote Desktop

As shown in the picture:

Check the remote connection port first, right? Windows Remote default connection port is 3389, generally when you connect directly enter the IP or domain name can be connected. If you want to add: port number, then determine this port number to no?

Application scope of this article

Windows family all systems.
In addition, the author demonstrates that the system is Windows2003

Remote Connection Interrupt Code 0x1104 workaround/Step

1th Step: Find the Network Neighborhood icon on the desktop, and right-click to open the Network Neighborhood.

Or it can be opened directly in the Settings network connection in the Start menu.

Step 2nd: Open the network you are using and right-click on this network to select Properties.

3rd step: In the Open network connection properties, on the General tab, click the Install button. As shown in the following figure.

Step 4th: In the Select Network component type, click to select the protocol type, and then click Add to press the button.

Step 5th: Click to select NWLink Ipx/spx/netbios compatible Transport Protocol in the network connection, and then click OK to press the button.

Step 6th: Then go back to the General tab in the Network Connection Properties window to check that the protocol you just selected has been added successfully and checked before this item. then click Close.

Then use the remote connection, you need to explain, if the connection failed, first try to restart the computer to try.