navigation "grey"

Hello all. think i made a big mistake....Trying to instal bmw Apps and playing with different VIN ,fake vin,upgrade online,return to mine vin..i can't be able to have these Bmw apps.But now i installed my Vin and i haven't anymore navigation,is it in the menu but is grey,not selectable.Start only after reboot but after few seconds it says "not avaible at the moment...."

What's happens?

If i check fsc status i have:



read the state from "2" ECU(s)

......







HU_ENTRYNAV(DiagAddress=99(0x63))

WBA3B1101DF385788

RootCertStatus not avaible

SWSigStatus accepted

SWTApplications

........



do i loose my fsc?

Thank you for help me

Best regards

Luca