Retrofitted ID5/6 - NO SIGNAL after VO code SLI

[biosdi]

Good morning  2015 European F36 retrofitted with ID5/6.  Today I VO coded (using Esys 3.40 without launcher or bummer utility) 8TH in Kombi and HU_NBT2 to activate the SLI emulator. The SLI works just fine but the NBT show NO SIGNAL.
I hear radio and PDC, but cannot do anything with iDrive controller.


I tried to remove 8TH and VO code again but NO SIGNAL is still there.



Any suggestion? 
Thanks