A network cable is unplugged

[Antares]

I'm constantly seeing a popup saying "A network cable is unplugged" while I have uTorrent open. The issue doesn't seem to come up when it's not open. I'll see the popup again and again throughout the day, and it always disappears after a second. The message would indicate that I've been disconnected from the Internet, but the light on my modem stays greeen so it's a little weird. I have noticed that when I see the popup while I'm loading a page, the page takes longer than usual to load but it'll eventually come up. If I'm reading manga online and the popup appears, I would have to reload the page because it would normally load instantly.

I suspect the issue may have to do with port forwarding, but I believe I've done everything needed in order for port forwarding to work properly. I see the green icon in uTorrent for the most part... Hopefully someone will have some insight into this issue. I posted it here because I believe it's related to my using of this program.

[Switeck]

Do you happen to have a 2wire modem-router?

If so, it's overloading and causing this.

1st and 2nd links in my signature if that's the case...

[Antares]

No, I have an Actiontec modem-router. Do you think it's the same issue?

[Switeck]

It's still worth going through the links even if it's not the modem overloading.

Mostly the interrupted internet part in 1st link.