CryptoDredge -a <ALGO> -o stratum+tcp://<POOL> -u <WALLET_ADDRESS> -p <OPTIONS>
your
CryptoDredge.exe -o stratum+tcp://haven.herominers.com:10450 -u WALLETADRESS -p 3070 -a cnhaven
so, just follow the order of the sintax ?
was using herominers help. looks like they give wrong info