I've been using my pi for a few weeks and it works fine. Just today, the wifi/internet started to slow down. I'm getting around 1/3 of my normal speed and i cant figure out why.
I know it's definitely the Pi because I've tested other machines on my network.
I've also tested the pi extensively, and found that if I disable power management (like some suggest) then the wifi will not work.
I tested with wget from the command line and same thing.
I tested with a browser and same thing.
I've tried using vpn, changing vpns and no vpn - same thing.
I'm wondering if anyone knows something that could cause this sudden problem?