I'm attempting to purchase the DLC, however, since this version can no longer be purchased Steam won't allow the purchase. I also have the year one edition

I'm currently at level 4 (I finally got the Sniper challenge although it didn't trigger the escort mission ) and I'm ready to go to level 5 but since I have a metric ton of resources I'd hate to see them go to waste. So I destroyed the library and built a third workshop to pump out suppressors and steel pipe bombs (I'm at the trucker's warehouse), but at 30 minutes each (suppressors) it will take a few days to get to 255 (I have 90 at the moment). I think suppressors are the most important t...

The game in my library is the normal version and I was expecting to have Year one survival edition

When I enter the game, it asks me to log in with my Hotmail account on Xbox. I log in but then I see this error. "Please retry with a different device, use a VPN, or other authentication method to sign in. For more details, please see https://go.microsoft.com/fwlink/?linkid=2317517" I don't know what to do anymore, can anyone help?...

I heard the YOSE version has a lot of bad bugs and was wondering if anyone had a key that I could buy from them for this version?