Fetch from GMAIL for Domains not working

I'm trying to get Zmail / CRM working with Gmail as described here:

And I have used the following settings in Zmail:

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Display Name - "Joe Blogs - Mydomain"

Email Id - "joe.blogs@mydomain.com"

Username - "joe.blogs@mydomain.com"

Incoming server - "pop.gmail.com"

Port - 995

Outgoing server = "smtp.gmail.com"

Port - 465

Use SSL

Outgoing mail requires auth

Use same settings as Incoming

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When I go to the Joe Blogs - Mydomain inbox and Fetch, nothing happens.

I have configured gMail's pop to make all mail accessible.

What am I doing wrong?