C8 S7 Air Suspension Fault... Please help

I tried to lower my new (to me) '21 S7 today with the OBDeleven. 
I followed this write up... but there were a few steps that weren't in the directions here.

Switch on ignition - Drive Select -AUTO
Open engine hood

Control unit 74 Chassis control

Select “Adaptation”
Read Current Values of..
Body height of front left wheel arch edge… 385.40
Body height of front right wheel arch edge… 385.50
Body height of rear left wheel arch edge… 388.10
Body height of rear right wheel arch edge… 391.90

Select “Basic setting”
Select “Activate level control”
Select “Start up reference level control”

Adjustment Enter new values
Body height of front left wheel arch edge (value old plus x) 398
Body height, wheel housing edge, front right (value old plus x) 398
Body height of rear left wheel housing edge (value old plus x) 400
Body height of rear right wheel arch edge (value old plus x) 400

Back into “Basic settings”
Switch to normal level control function
Activate level control
Clear fault memory

Now I have "Level Control System" fault, Small print says "Axle Load Definition Not Performed". Code C1046F6