When I Went To Use It Today, Will Not Start. Has 2 Green Flashing Lights On The Front. One Is Flashing Rinse Only. The Other Flashing Light Is Cancel/drain, However It Will Not Cancel, Will Not Reset And Will Not Restart.
Here are your parts
Replacement parts for WHIRLPOOL KUDM01TJBS0 Undercounter Dishwasher | AppliancePartsPros.com
Here is the tech sheet
http://www.servicematters.com/docs/wiring/Tech%20Sheet%20-%208269519.pdf
Read through the tech sheet and try the diagnostics.
Could be the control board or the control panel.
Often flashing lights indicate a stuck (always closed) key switch.
The usual way to trouble shoot is to check the key switches on the control pane (keypad) with a meter. If it checks out OK then it is probably the control board.
It is still abit of a crap shoot but your odds are better.