Ask HN: Has Cloudflare blocked your domain without notice?

I had transferred the domain from Godaddy to Cloudflare because I use the DNS there anyway. Everything was working well and then suddenly it stopped.

We can't receive emails and our clients can't use our web applications. We are in serious trouble.

I spoke to support on their chat but they told me only to file the ticket with Trust & Safety team.

The business is loosing money and the support team is closing tickets without helping.

PS. we upgraded to business plan to see if the support team can help but it didn't change anything at all.