Enable POP – Gmail Help
gmail to gmail pop using domains
uses
pop.gmail.com
Use SSL: Yes
Port: 995
with the password as the in the domain (joe@mydomain.com)
This may also require
turning of some of the domain security
https://support.google.com/mail/troubleshooter/6323470#ts=1665162 QT:{{”
Username and password not working? Some apps require you to also turn on access for less secure apps before setting up POP/IMAP connections. “}}