Astra J BCM clone problem

Hello everyone. as in the title Oel astra J, problem with cloning the BCM. I tried to do it with IO Prog, copied data from flash nec and eep, the car does not start, the display shows a message about blocking and immo, the anti-theft system is active. I also tried to copy the memory from Nec using UPA and VVDI prog, the Eprom was soldered. It's exactly the same. anti-theft system active.

Where did I go wrong?

Are part numbers the same

Yes. Everything is the same. The arrangement of elements on the board too. As if there was still some memory somewhere

io prog is not very reliable tool did you compared files with ioprog and vvdi prog? post bcm numbers. you transfered nec flash and eeprom and also external eeprom dump?

Read bcm eeprom and ecu eeprom and post for me to synchronize for you

I compared the files. They are different. That's why I copied the entire nec. There is nothing in the dflash memory, but I copied it anyway. I just soldered the external eep. No error, no reaction to start-up and a message about immo blocking appears on the display. I tried calibrating the brake pedal and it doesn't help either. bcm no. 13578806