The most common reason why you might be getting this error message is because you're trying to access the Internet using a proxy server. A proxy server is a computer that sits between your computer and the Internet, and it can sometimes cause problems with your ability to browse the Internet.
You may have come across the dreaded device attached to the system is not functioning error message when you tried to connect your iPhone to your computer. Sometimes the error message is displayed as device is not available or the iPhone is not recognized by iTunes.
It's very simple to fix; you just need to download the file (device attached to the system is not functioning) and then double-click on the file to install it.
Unfortunately, I’m not familiar with the iPhone and I don’t know what the device attached to the system is supposed to be. In fact, I don’t even know why the device is attached to the system in the first place.
If you've ever played Starbound, you know how infuriating it can be when your game starts to lag. This can happen for a variety of reasons, but the most common culprit is using mods. The good news is there are a few things you can try to fix any lag issues you encounter in the game.