Home Internet Placement Test

Yeah I'm positive I followed all the steps correctly. I've also set up my router in multiple different areas of the house and had no connectivity issues. So today I decided to do the placement test and followed the way I was supposed to, stayed near the router and all. But it doesn't auto reconnect, it doesn't even show up in my wifi settings as a choice. I'm just puzzled because it appears downstairs but it doesn't appear in the reccommend placement test spot. That's what makes me think it's something on their in and I'm just skeptical. I'll get an ethernet cable see what's going on I'll check back after I do that.