Are you setting a static difficulty? I don't have a Z9, but I'd guess you would want to set the static difficulty as high as possible. If it's too low you might get more rejected shares. thank you for your answer. can you suggest a static difficulty value?d=? These are some my accepted shares, the ...

Hi all, I have two z9 mini , one is hashing at 16 kilohash stable, the other one Is reporting 14 kilohash on prohashing, miner side, both are reporting 16 kilohash, both are overcloked to 750 mhz. I'm reporting a lot of my shares as discarded. miner 1 after 5 hours Accepted 1,670 Discarded 24,467 mi...