What did I mess up? Flashing 2018 Escalade

[MetaNeta]

Turning AFM off with EFI Live? Tons of dash lights are on now.
2018 Escalade 6.2

I hooked up my EFI Live, read the ECU and just went into the AFM parameter and set it to OFF. Saved the file and did a full flash.
She starts no problem but all these lights came on?(ABS light, traction light, parking break light, reduced steering assist etc) And no DTC codes?
I tried re-flashing the original ecu file and all these lights still are coming back.

Any help? This is my first time flashing a vehicle too.

[nonnieselman]

Why do a full flash?

Did you try and drive the vehicle any to see of lights go off?
Did you read for any codes?