troubleshooting Question

Network Printer keeps printing " Invalid TFTP operation - Exiting firmware update

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clubrunner asked on
Windows Networking
9 Comments1 Solution3885 ViewsLast Modified:

I have an epson TM88II receipt printer that has an Epson NIC installed.  I can print to this printer across the network from any PC but it just randomly printing out the message - Invalid TFTP operation - Exiting firmware update.  This is a major problem as it is using all the thermal paperand is sometimes stopping the print jobs going through.  The network is MS running 2003 Server, 48 Port Netgear switch etc.  I have identical sites with identical hardware and this is not happening.  

Any help would be greatly appreciated as Epson do not have any idea about this.



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