Re: [ANN][ROI] ROI Coin | CPU Only Solo Mining Hybrid | 15% POS

The most important thing you need to check into is that your wallet is on the exact same block as our block explorer. If you are mining blocks and those are being rejected it is very likely you are not on the active chain...

Well, I did a fresh install of the wallet.
Checked the blockchain number in the wallet, checked the blockchain number in the explorer. They were the same.
Turned on the debug in the miner, and checked it was running the correct blockchain number, the one in the wallet +1

But I still get: [2018-01-01 18:18:27] accepted: 0/1 (0.00%), 888.54 hash/s (booooo)
[2018-01-01 18:37:17] accepted: 0/1 (0.00%), 981.51 hash/s (booooo)

So I guess something else must be going on!

Are you mining in the pool?

Nope I solo mine.
I have a central wallet on a low watt server.
And have 4 machines with 20 treats each mining and getting work of the central wallet server.
All the machines who connect to the central wallet, report blocks found, but since last night everything gets rejected.

If your interested I can send you the central wallet config file and output from a debug windows on a miner.

Those settings are working in windows ? If yes, please post wallet config file. I have 2 computers on a local network, maybe i can make them to mine on a same wallet.