XDMCP Connection Failed by adil [1]

I was running Xmanager 2.0 successfully on a 64Bit windows XP machine and connect it with ALtix server running on linux OS. Then the Server was updated using latest service packs. After that I am not able to connect with server using Xmanager. The " XDMCP Connection failed" error is seen.
We have checked every setting and Xmanager was reinstalled without any success. On All other 32 bit machines Xmanager is working fine.

Please help me in solving this problem.

Please provide us with Xmanager log file. You can find it at:
C:\Documents and Settings\%USER%\Application Data\NetSarang\Xmanager\2\Log

Also let us know the vendor and version of your Linux.

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Technical Support