Empty Systems List // Object reference not set to an instance of an object.

[newoski]

Hi Guys,

I recently had a drive fail and restored a backup of both my HyperSpin drive and my Windows 10 OS drive. They were both working, historically, so I'm stumped. 

1. When I open RocketLauncherUI, the Systems list is empty, despite the Main Menu XML being present and valid

2. When I try to manually add a new System to the Systems List, I get the following error: "Object reference not set to an instance of an object."

I'm totally and completely stumped and Google-Fu is coming up short. Any ideas?