Changes to personal info (Name & primary Email address) not reflecting!

Changes to personal info (Name & primary Email address) not reflecting!

Hi,

On accounts.zoho.com I successfully updated my personal info (Name & primary Email address).
Both my changes do not seem to reflect when I log into mail.zoho.com! Also Emails sent are showing the old Name and email ID. Please help. Thx

Br
Vamsi