I'm trying to associate an email address with my Google account so I can receive calendar nominations.
From https://myaccount.google.com, I go to Personal info & privacy > Your personal info > Email > Alternate emails > ADD OTHER EMAIL.
However, when I choose ADD OTHER EMAIL and enter my email address, I get:
"This address is already used with another Google account."
However, the email address I'm entering is NOT associated with another Google account. It USED to be associated with this one, but it no longer is, and is no longer listed, and calendar invites no longer work.
When I get Calendar invites at this alternate email address and try to accept them, it doesn't work. Instead I get:
Google Calendar invitations cannot be forwarded via email. This event belongs to firstname.lastname@example.org and you are logged in as email@example.com. Please ask the meeting organizer to add you to the event from Google Calendar.
How can I associate this email address with my Google account given that it thinks it's associated with a different account?