Second S2 Antminer is connected to network but will not hash.

[jpsmith8488]

On my network, I have one S2 Antminer with IP Address 192.168.168.99 that is successfully hashing at around 1000GH/sec. I added a second S2 Antminer, set up the IP Address as 192.168.168.98, achieved a successful connection with my MacBook Pro over the network, and entered the same three pool settings that are working well for my first S2.

To my surprise, hashing does not commence. I have reseated the blades and control board and tightened the cable connections but it did not help. Pinging 192.168.168.98 shows a functioning connection. I am at a loss to try to troubleshoot this problem further and I welcome any suggestions.

Thank you,

Justin

[1715430059]

1715430059

[1715430059]

1715430059

[d2dtk]

Do you have a different user name for each pool?

Maybe an image of your settings from the miner would be beneficial

[jpsmith8488]

Thank you for your suggestions. I finally recognized that the problem was caused by a port conflict. I changed the port settings and both miners are now hashing.
Justin