Avatars all gone

[Kami]

My avatars and save games all just disappeared. I saved, closed down the game normally, then when I opened again, none of my avatars were there. 2 avatars wiped, 150+ blueprints unpublished, even my saved .chr avatar files are deleted.
I think possibly it could have something to do with the fact that I'd just traveled to the center of the galaxy and added 1000+ systems to my star map. Apart from that, I did nothing outside of my home system.

[Kastuk]

What is in yours
C:\Users\name\Hazeron Starship\Temporary\Solo