PREREQUISITE :
Domain name
Gmail ID to whom we share the access for the domain
TROUBLESHOOTING:
Login into the mentioned account like north postmaster / south
Ctrl +F search for the domain also check whether the domain is verified or not if is verified proceed ahead
Click on three dots >> manage users
Click on plus icon >> enter email ID >>next
Now you have successfully given access for the given domain to the specific email ID.
INCASE IF THE DOMAIN IS NOT VERIFIED:
Search for the particular domain >> click on the three dots >>verify the domain
You will taken below page
Kindly share the TXT record to the client and update the settings at client end you can go ahead for the giving the access for the given domain.
You can share the settings as below,
propertyluxury.org
Record type :TXT
Value : google-site-verification=NCQ53yAnEdC9mZK22zGfnwnWLyKkK3ym985zQi0FgkM
REFERENCE TICKET:
[#3476308] Need Google Postmaster Access | Upstream : Netcore Cloud (freshdesk.com)