I have two R-Box 100g both running perfect.
Did you overclock them?
Hey Dude,
I haven't overclocked them both r-boxes running at 122gh/s each at solo.antpool.com this very minute.
Minera is doing all the work all I've done is connect both r-box 100g's to the Raspberry Pi and designated which pool I want to hash at.
Cheers
--
Ross