How to accept calendar invites when not using your main email.
I keep getting comments about people not being able to accept my calendar invites because they, “use a different email”. So to help these people out, here are instructions to instruct your gmail calendar to accept these. You only need to do this once. Please note, this guide assumes you are already able to email with this alternative address, if not, after doing this go to “GMail Settings” and “Accounts” and add your email there. ...