Getting this using Mining Pool Hub and trying to benchmark BLAKE2B (siacoin) - all others seem to work fine and I can mine fine if I remove CcminerKlaust.json from the miner directory:
cminer 8.15-KlausT (64bit) for nVidia GPUs
Compiled with Visual Studio 2015 using Nvidia CUDA Toolkit 9.0
Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
CUDA support by Christian Buchner, Christian H. and DJM34
Includes optimizations implemented by sp-hash, klaust, tpruvot and tsiv.
[2017-11-26 15:25:59] NVML GPU monitoring enabled.
[2017-11-26 15:25:59] 1 miner thread started, using 'sia' algorithm.
[2017-11-26 15:25:59] Starting Stratum on stratum+tcp://us-east.hub.miningpoolhub.com:20550
[2017-11-26 15:25:59] Stratum authorize answer id is not correct!
It seems a Mph or KlaustT problem. Klaust miner file has various algos, edit and delete blake2b line inside, dont remove miner file.