try ethos 1.2.6 with new Claymore-XMR，mine works.
globalminer claymore-xmr
maxgputemp 85
stratumproxy nicehash
proxypool1 CryptoNight.hk.nicehash.com:3355
proxypool2 CryptoNight.jp.nicehash.com:3355
poolpass1 x
poolpass2 x
globalfan 70
globalminer claymore-xmr
maxgputemp 85
stratumproxy nicehash
proxypool1 CryptoNight.hk.nicehash.com:3355
proxypool2 CryptoNight.jp.nicehash.com:3355
poolpass1 x
poolpass2 x
globalfan 70
THANK YOU. I was using sgminer on my new AMD rig and it worked fine on Suprnova but wasn't registering at all on Nicehash.
