V 4.0 not working on Nanopool XMR

[michaeldlc]

I'm receiving this error on nanopool XMR.

cannot find block data: {"id":4,"jsonrpc":"2.0","result":null,"error":{"code":-1,"message":"Lowdifficultyshare"}} cannot convert blob data

[dateno1]

me too

i found same message on new version testing

[michaeldlc]

Received a reply from nanopool support. Use "-pow7 1" at the end of your config. Works for me.

[Joz76]

me too. I use claymore CPU mining in 4 machines, 2 win7 and 2 win10. 2 win7 make the same error, the 2 win10 running without issues, but the pool (nanpool) shows all of 4 machines hash rate is zero.

[Joz76]

Yes, the "-pow7 1" works for me too, and have a new Claymore CPU miner 4.0 with Dev fee 0% :-)

[samapal]

adding -pow7 1 but not works for me with hash rate > 100 hash per second there is no any found shares on all day mining 24 hours

[Joz76]

Samapal: "-pow7 1" needed Claymore CPU miner 4.0, not include in 3.9. I minig with my noteook CPU (i7-5600U), that about 90-100 h/s, and it works, on average 4 share / hour