Hes not stealing my hashing at the moment, but before i rebooted 6 times i couldnt take my miner away from him. I changed the password three times now. Capital letters, lower case, numbers, etc. He keeps showing up within 5 mins, sometimes making my miner not hash at all. I have an antminer s7, DHCP not static.

Please can anyone help me fix this, I dont want to constantly have to check if hes stealing mining power from me. Tried resetting to factory settings by pressing the little button with a pin, he shows up again and again.

https://gyazo.com/fe631ea105b7c984d43669f1322fa44d