We have set our new zoho project, and we are logging in using google apps. Ever since establishing the account and aside from the notification about opening the account, Zoho is not sending emails to either of the team members - not on tasks, messages - anything. Zoho doesn't show that there is a problem,  it just doesn't send emails. we do not exceed quota, we try sending 5 - 10 emails /day.

Please help? is it unique problem for users who are opening accounts & logging in using google apps?