ZOHO mail offline for 12 hrs

ZOHO mail offline for 12 hrs

Hello,

ZOHO mail is in BETA right now, but being OFFLINE for over 12 hours is not acceptible. Can anyone respond?

http://mail.zoho.com ---> error message

HTTP Status 404 - /

type Status report

message /

description The requested resource (/) is not available.
Apache Tomcat/5.0.28