Not able to set up zoho email for domain registered with godaddy and hosted on AWS

Not able to set up zoho email for domain registered with godaddy and hosted on AWS

I have  domain registered with Godaddy.com and I have hosted it on AWS  S3.
I registered for Zoho mail to use 10 free email ids that I can use.

I have created 2 email accounts on zoho.  I am able to send mails from these but I am not able to receive mails on these accounts.

I have changed the MX records at godaddy yesterday, but still not able to recieve the mails.

Can anyone help me on this?

Also, today when I  logged in to check the MX records on godaddy and entere the DNS Zone file tab, I am not able to see anything. It says "he zone file is unavailable because the domain's set nameservers do not belong to this registrar. "

Please help me with this.