Are The Servers Down?

[Gato_]

I have to ask, when i try to play multiplayer, it says my game is outdated can someone tell me how to update it?

Since Guardian Collection is in development ST3 servers will be down indefinitely, and multiplayer will no longer be playable officially. If you still want to play, lumautils is a mod that returns online. Just don't be surprised if you don't find anyone else currently playing.

the invite doesn't work

i think i found it on gamejolt!(˶ˆᗜˆ˵)
im not sure if its the same one (hope it is...) Here! 
if the link dosnt work you can just look for the name "LumaUtils" on Google (ദ്ദി˙ᗜ˙)