Noob here. I followed the steps, but how do I check if priminer is working? My address doesn't appear on that page, so I would assume it's not working?
It takes a bit of time to appear. Some times 10 minutes but if pool is slow more than an hour.
If you see it mining then everything is good and worst case scenario is you put your address wrong.
So press Ctrl+C to terminate mining and with up arrow you bring your previous command. So this way you can check if you have your address right.
Generally if other payouts change but yours not then yes you have a problem. Do you see shares?