That feel when...
10 years ago
...you do all kinds of convoluted troubleshooting, only to find out that it was just a dead Ethernet cable causing my internet to not work. Popped a spare into the router and holy shit it's like that time I upgraded from 256kbps DSL to 1Mbps DSL way back when.
FA+

To be fair, the router had a longer ethernet cable so I could place it further away so the cabin my brother and I built nearby can receive WiFi signals.
At least you could return it, right?
Google let me down.
Now I know to troubleshoot on the HARDWARE side first, from now on.
:v Still that feel when your tech problem is solved and the computer runs like butter.
Indeedy! A good one.
also https://www.youtube.com/watch?v=k6C_HjWr3Nk