Thanks for reaching out to Cloudflare community! Sorry to read that you’re experiencing difficulties.
It seems you are trying to proxy DNS records from a logical DNS zone onto a pages.dev domain (pp-1pt.pages.dev). I’m unsure if this is a supported setup, hence the 522 errors. In the meantime, I see you have removed the pages.dev domain. Nevertheless, perhaps you can try using a redirect rule instead of attempting to point the DNS records?
I hope this information was useful, let us know if we can further assist you in this matter!