Zoho Domain Hosted Mail and CRM Mail Add on

Zoho Domain Hosted Mail and CRM Mail Add on

I'm confused and maybe its because I've been staring at this too long. Hopefully someone can help.

I have set up email hosting for our company domain (mydomain.com) by following the instruction found here: http://adminconsole.wiki.zoho.com/Mail-Hosting-for-your-Domain.html

More or less, this appears to be working fine and I am receiving domain emails in my zoho inbox.

Now I want to integrate this email with Zoho CRM using the Zoho Mail Add on. I've followed all the steps defined here, http://zohocrm.wiki.zoho.com/Zoho-Mail-Add---on.html, but I get stuck when it comes to setting up the POP3 accounts for the Zoho-hosted email. I used the zoho POP3 info (found here: http://zohomailhelp.wiki.zoho.com/#POP%20config%20for%20Zoho%20Mail): incoming: pop.zoho.com, 995 and smtp.zoho.com 465. However, this returns an error saying invalid pop servers.

What am I going wrong? How do I set up Zoho CRM Mail add-on to work with zoho-hosted domain email?

Thanks in advance for your replies.

Mark