Questions I made on the Microsoft Community are not tied to my new migrated Q&A Account

Before this new Q&A/Learn thing replaced the "Microsoft Community", I had posted quite a few questions, and when they migrated to the new Q&A/Learn, the poorly made "migration" made it so that I lost ownership of my owns posts. Those posts are no longer tied to my account (which I'm writing this on), I can't control them, see them in a list, nothing. I would like to regain ownership of those. I can prove my identity. Here's an example post I found when Googling what is the latest driver for the GT820M NVIDIA GPU (which I am still using to this day): https://learn.microsoft.com/en-us/answers/questions/3876454/(solution-found-)-nvidia-geforce-gt820m-driver-com

I do not want them removed, but can someone tell me if it would be possible (if so, how) to get those back? Thank you.