Even though my rigs are 800 MH/s to 1.8 GH/s, my total farm is 23 GH/s. Is it still advised that I change them all to d=2, or does it make a difference if my entire farm is 23 GH/s?
Still seeing the problem, but haven't changed any difficulty settings yet. Also, running cgminer 3.1.1
It's the individual rigs that time out, regardless of how many total rigs you run. At 1-2 GH/s per rigs you should probably try d=2 and see how it does for you.