IMAP was enabled, email and password correct. Firewall completely disabled.
But could still not login.
But I had to I had to set "Allow less secure apps:ON"....see attachment.
PLEASE WRITE THIS IN THE HELP TEXT IN ZIMBRA DESKTOP!
Cannot create gmail account...
Re: Cannot create gmail account...
I don't see the attachment. I am having the same problem. Is it a setting within Gmail you are referring to?