Driver adaption for AWD car

I have encountered an issue with the driver adaption for AWD cars. According to the FSUK 2026 rules the ‚Driveline kind’ setting for the driver adapation always needs to be set to RWD. However, whenever I adapt an AWD car it automatically switches to AWD in the Driveline kind setting after the driver adaption. Can somebody help me how to deal with that?