i have so much problems with the 19.3 batches. The errors come with the original firmware. I  tested yours.

Nov 19 13:30:22 (none) local0.warn cgminer[26590]: check_asic_reg: Chain0 has 60 ASICs
Nov 19 13:30:22 (none) local0.warn cgminer[26590]: check_asic_reg: Chain1 has 0 ASICs
Nov 19 13:30:22 (none) local0.warn cgminer[26590]: check_asic_reg: Chain2 has 0 ASICs

He shows only one chain (Hashboard). Bitmain is a piece of shit.