Thank you for the prompt response.
To answer your questions:
When I try to access the Audit Log page, it states:
“403 | You don’t have permission to view this page.”
I can’t remember the exact assigned nameservers, but the host was Clook.net and using their nameservers.
It’s extremely bizarre that our domain names have suddenly disappeared from this one Cloudflare account only, but not our other ones.
What can we do please?