Xbox Game Pass |OT| Our Backlogs Are Doomed

My sub just expired and I’m trying to do the upgrade trick and I’m running into an issue. When I try and redeem my 2nd 12 month gold code I’m getting an error.

This purchase conflicts with one or more of your current subscriptions

The error I’m getting back on the web request is:

Conversion is blocked due to an existing entitlement for another product. There is no known conversion path to the new product.

I swear to Lucifer, if I’m the first person this shit fails for I’m going to lose it. I’ve tried 2 different codes and get the same errors.