Issue removing pop domain mail

Issue removing pop domain mail

Hello

I have tried to set up collecting my mail from a POP account and whished to change this after. Now I cannot change the server settings??  Also when I send using my zoho address it arrives as sent from my domain address......

All of this without the verification done?

I have deleted my organisation

I have deleted the accounts

I cannot re-register the pop account?

Please see attachments for screen shots.

All help much appreciated because this is stopping me from using zoho at the moment.

 

Thanks

 

G