From an email I just received:
Thank you for contacting Google Support!
This is an agreed email update about your Stadia that got cancelled due to a payment issue. I just want to let you know that we are now working out a portal so that you can re-order the Stadia Founder's Edition. You will received an email update soon what to do next.
Thank you for your patience and understanding!
I got an email yesterday that said we can expect a fix by the end of the week. Whether we can trust that is debatable as I got the same statement last week. If they don't hurry with this, we'll also miss out on the sales.. not just the names. @GraceFromGoogle
Winter BlackFriday is coming..