Website moved to new hosting provider, zoho mail not working

Website moved to new hosting provider, zoho mail not working

Dear all,

I had my website moved to a new hosting provider and my domain name is registered else where. 

I changed the Nameserver address in the domain name registrar to point to new hosting provider's address. MX record stays same. I had copied the zohoverify folder to new hosting space along with website. 

Am I missing something?

Cheers
Kesava