Error Downloading

[tingram27]

I'm trying to download the newest version of forge to add mods and I'm getting an error. It says "These libraries failed to download. Try again." then it lists the libraries that fail to download. How do I fix this?

[LexManos]

If the libraries have failed to download

Try again.

If that doesnt work, tell your pet monkey to stop unplugging your internet.

Or maybe it's the squirrel on the wire outside chewing through it.

Or add more detail by actually posting logs so we can have a idea what is going wrong -.-