It's the same for me. I thought it's due to the motherboard I'm using, windows being the problem never crossed my mind. The only thing that worked well and didn't have to be re-installed after a disconnect was the new xbox controller, so I feel like maybe there's something fishy going on here.

Give it a few weeks. Most people on here probably come from Reddit. A bit like finding out your wife cheated and getting used to new environments and situations, just on a much smaller scale.