This is literally the message I raised a support ticket about 8 days ago to Cloudflare and they have ignored it, even though it requires action on their part:
Bought a Microsoft 365 account. Email was previously done through GoDaddy. Called GoDaddy and they said to remove the email account so I did. To migrate across to Outlook purchased as part of the Microsoft 365 I have to register the domain in Microsoft 365 Admin Centre. Get error image no.1 when trying to do so (“studio35online.com was already added to a different Microsoft 365 organization, which is managed by GoDaddy”). Contact GoDaddy and they say as the email account with them was deleted the email is no longer active and:
“As your emails are removed from our end and the DNS of the domain is not managed at our end, that is with Cloudflare, so they will be removing the tenant for you.
They just have to remove the tenant from the DNS of the domain and it will work for you.”
So I am assuming if you do this I will be able to register the domain in the Microsoft 365 Admin Centre, which will enable me to log onto my email address through Outlook, which will enable me to contect Microsoft and get my emails pulled through using a PST file.
I raised a ticket with Cloudflare to remove this tenent and 8 days later there is still no response. Does anyone have any advice on what to do? Claoudflare is all about the manuals and the FAQ’s - basically anything to not have to have a customer service team.