Honored Logis of the Adeptus Mechanicus,
I was kicked out of an online game with friends due to a faulty wireless connection.
A couple of days later, when we wanted to play again, I first had troubles logging into the game, but a Steam restart fixed that problem (mostly).
After logging in, I was greeted with an empty area, where I was accustomed to seeing my char. I restarted a couple of times, validated the files via Steam (it was successful, no errors found) and am at the end of my wisdom.
I hope you can use the arcane wisdom of the Adeptus Mechanicus to find my character data in you cogitators databanks.