This still plagues me. Any other ideas? I would really like to solo mine this coin.
ccminer and its forks are mainly developed for stratum pools, and none properly support gbt which is needed for MonetaryUnit Solo Mining
See
https://bitcointalk.org/index.php?topic=778322.msg12356524#msg12356524 for more information
Currently our best options for mining on a gtx card are to find a pool or run your own local stratum server.