Can not upgrade to 2.10

[emkant]

Hi,

I am trying to upgrade LanController to the last version of the firmware.
I followed the instruction on the manual.Switched off the module. Plugin the power connector. and then press enter:
d:\LanController>tftp -i -v 192.168.0.89 PUT "lan_module_ver_2_10.bin"

WinAgents TFTP Client version 2.0b Copyright © 2004-2011 by Tandem Systems, Ltd.
http://www.winagents.com - Software for network administrators

Transfering file lan_module_ver_2_10.bin to server in octet mode...
Transferring data from 192.168.0.89...
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Packet will be sent. len=68, opcode=2
Error occurred during the file transfer (Error code = 0):
Timeout expired. Retries expired.

d:\LanController>
I tried also with Lan Controller Tools.
Same result.
I can see with wireshark the TFTP packet sent from my PC to the Lan Controller module but there is no response.
Any advice ?

Regards
Emkant