I just finished building my first 6 X Evga 1080 ti rig and I'm running into a problem. Every time I start mining, after 40 min or so, I get a message on the cmd window that says "Connection lost server GPU #" in RED. Does anyone know why that is? I'm not sure if this helps, but I'm using the program that I downloaded "Zec.mier.0.3.4b"
After receiving the error "Connection lost server GPU #", does the miner reconnect to the pool?
If so then I do not consider this a problem. I have the same thing on AMD videocards and Claymore ZCash miner.
Try it now dstm's ZCash Cuda miner https://bitcointalksearch.org/topic/ann-dstms-zcash-equihash-nvidia-miner-v062-linux-windows-2021765