of a protocol error, detected at the client (code 0x1104) this session will
Symptom: When attempting to access a remote computer using RDC, you may
receive this message: "Because of a protocol error, detected at the client
(code 0x1104) this session will be disconnected. Please try connecting to
the remote computer again"
The terminal server is running an application that using the same port as
The server comes with two NICs and each of them has default gateway. That
messes the routing table. No computer should have two default gates.
The client has XP as Remote Host with DHCP setup. The remote client may
receive this error when the Remote host IP changes.
Case 4: I
had this problem when i moved a server from a location to another.
My 2003 server has got two NIC and i used one for the first location and the
other for the second location. When i tried to connect with RDP to this
server i found this problem. Looking for a solution in Terminal Services
Configuration, I've founded it
by authorizing the second Nic to be used for RDP.
Case 5: Some software may changes the port #. Please check this link:
Canít access TS with error
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