Hi guys. I have F30 LCI with I-level Shipment 15-11-505 and current is the same 15-11-505. Never updated. I want to downgrade ASD ecu with earlier psdzdata (ex.3.55) but in earlier psdzdata my I-level Shipment doesnt exist. Thats why i cannot select my I-level shipment while Tal Calculating to flash ASD. Any advices?