Hondata

I will get a hold of a civic si ecu and ask my tuner to program it.

Hi I bought a new hondata for my 2007 fd2r Honda.
I cant lock the new hondata as it gives me errors stating that it has been tuned before.

I bought the car used from a dealer and if it is tuned I cant possible get hold of the old hondata.

Anyways to solve this?
Ecu number :37820 rrc j01 4828 ...