I think its a pool difficulty multiplier issue with lyra2re2. I'm still getting shares on nicehash and my cpu, so I'm going to leave it for now instead of taking down the pool.
I don't think it's the pool, I seem to be the only miner having problems. Could be a driver issue on my end and I will look at that next. If I figure it out I will let
you know...
Thanks.
I've also changed port 5333 on Exapool to run diff 0.4-8 which is what Nicehash is asking for.