Hondata Flashpro Unlocked then Locked to a different ECU

[Lgran]

I ordered a used Hondata Flashpro for my 2008 Civic Si. It was listed as unlocked, and was indeed unlocked with no security passcodes when I got it. It then locked after I had hooked it up to my car, however it locked to the previous owners ECU and not mine. How does a Flashpro unlock, and then lock to a previous ECU without coming in contact with it? Helped needed.

[Spunkster]

You will need to contact the original owner and send it back to them to have them unlock it and send it back to you.

[Hondata]

From the support information you sent this FlashPro was never unlocked.