Hi @sarcheer I'm using it on a 14Th S9 on Antpool and it works fine. However the frequencies on all my chains is set to 600 and by default the advanced page to change this is not displayed.

At 600, it gives about 12 Th/s pool side.

Is it the same with you?

Edit: Manually going to http://192.168.x.xxx/cgi-bin/minerAdvanced.cgi and increasing frequency works without issues.