I fix it.
If (LAnd (LAnd (ECRD (RefOf (B1DV)), ECRD (RefOf (B1FC))), ECRD (RefOf (B1DC))))
to
If (LAnd (LAnd (LAnd (LAnd (LAnd (ECRD (RefOf (BDV0)), ECRD (RefOf (BDV1))), ECRD (RefOf (BFC0))), ECRD (RefOf (BFC1))), ECRD (RefOf (BDC0))), ECRD (RefOf (BDC1))))
Store (ECRD (RefOf (B1DC))...