Greetings and Thanks for reading:

I bought a used Antminer S7 primarily to learn about mining. I understand that it is unlikley to prove profitable.

I plugged it in and connected to network. All seems fine and it shows up when I login via IP address and for a good 20 minutes seems to hash fine. Then the flashing green light stops (no red light appears) and the miner is no longer discoverable in the IP Address search of my network.

Any advice on what I should be checking?

Thanks again!