What is this?
This mod will restore all multiplayer functionality for Sword Coast Legends, the game will still boot in to offline mode and throw a warning but multiplayer is fully restored! I tried to do this 2 years ago but eventually stopped because I wasn't making much progress. Picked it up again and this time finally got it up and running.

Installation:
1. Download this mod and unzip it.
2. Go in to your Sword Coast Legends folder -> SwordCoast_Data -> Managed and create a backup of Assembly-CSharp.dll
3. Move the modified Assembly-CSharp.dll file from this mod in to said folder and that's it, multiplayer is now fully restored!

Uninstall:
Delete the modified Assembly-CSharp.dll file and restore your backup.