Email verification messages not arriving in my mailbox

#1

I created an account yesterday. I got one email verification message, clicked it and got an error “This link is no longer valid”. All further attempts to send another verification message failed. The messages simply do not arrive in my mailbox, including the spam folder. This prevents me from transferring domains to Cloudflare.

Any idea how to solve this?

Thanks.

Email verification messages not arriving in my mailbox