ReceiveData failed error

Hello,
since I installed 810 a few month ago, I have been trying to get my monitor to turn off automatically on one of my MDs. I have installed the DPMS_Monitor device, but nothing was happening.

When looking at the logs of the DPMS_Monitor device on my MD, it shows the device properly starting, but never receiving any commands.

I then tried to manually sending an "off" command to the device DPMS_Monitor, using the web admin. Here is what the DCERouter logs show when I do that:

08   09/16/10 8:27:16.738      Received Message from 0 (unknown / ) to 164 (DPMS Monitor / Master Bathroom), type 1 id 193 Command:Off, retry none, parameters: <0x467f1b70>
08   09/16/10 8:27:16.738        Parameter 97(PK_Pipe): <0x467f1b70>
05   09/16/10 8:27:16.796      Socket::ReceiveData 0x824e03f8 failed, bytes left 0 start: 10030000 1: 0 1b: 0 2: 0 2b: 0 m_Socket: 149 Incoming_Conn Socket 149 127.0.0.1 <0x467f1b70>
05   09/16/10 8:27:16.796      Socket::ReceiveString2 ReceiveData failed m_Socket: -1 Incoming_Conn Socket 149 127.0.0.1 <0x467f1b70>
05   09/16/10 8:27:16.796      TCPIP: Closing connection to -1003 (Router Dev #0) 0x824e03f8 m_Socket: -1 <0x467f1b70>
05   09/16/10 8:27:16.796      Router::RemoveAndDeleteSocket 0x824e03f8 -1003 <0x467f1b70>

At the same time, the DPMS_Monitor device logs on the MD don't show anything, so the device has not received any commands.

I do not now how to further troubleshoot from here. Obviously the log is telling us that there is some problem, but I do not know what it means.

Any suggestions would be appreciated.

Thank you!

Jean