Ok, i got it. Thank you for information. I'll try it on monday. But what is your explanation about the first picture? The miner was working for more than 30 min., and there was nothing on the dashboard? Or the other case, the miner was on the other pool vrm.au-fait.net, the dashboard shows miner as workng for 10 min and soon after that it dissaperas.. why is that?

https://image.ibb.co/c7GBOQ/WTF.jpg