Problems getting email to work (send mail)

Problems getting email to work (send mail)

I just started working on Zoho today.  have gotten my google mail integration working but whenever I try to send an email from the CRM, it doesn't work.   I'm trying to utilize the email templates.  

It originally said that i need to disable adblock...which I believe i did.  Still nothing.  I think i accidentally disabled the alarm saying to disable adblock as well.