dividedby0

I'm completely sure! Yesterday it was running ok all day. Today, I port forwarded and left home for a couple hours, after coming home I checked the computer and saw the low speed. The first thing I did was think about what had changed and I closed the ports. The speed went up immediately. I tested it a couple more times with different ports and the same thing happened.

I'm not using a VPN. I'm in a country that doesn't really enforce piracy laws if you are not making a profit.