Problems Flashing ROM

[LAYDO]

I am using a HTC Touch Pro with Sprint as my provider. I have currently unlocked it, bootloader is showing it as unlocked with cmonex and everything. I have downloaded the RUU.zip and unzipped it to my desktop and put the MightyROM.rar file into the folder. When I got to run the RUU, with my phone on the tricolor screen, it goes through the first couple prompts and then continues to verify the information on my phone when it comes up with an error 240 message. I have tried to find a solution on here a few hours now but was not able to find one. If anyone could help it would be greatly appreciated. Thanks in advanced.