Note: Specifics may vary depending on what operating system you use. I use Windows 7.

1. Step number *ONE*:
Go into the start menu and click on control panel

2. Step number *TWO*:
Locate your Network and Sharing (may be named differently on a different OS)

3. Step number *THREE*:
Locate where you may manage/change your adapter settings

4. Step number *FOUR*:
Locate all "Local Area Connection #" or any networks which state "Microsoft Loopback Adapter" and disable them.

Credits:
HolyCoco
Deeny
And the fix provided by the 2 of them