Teams Events created in local App using personal 365 account do not arrive at invite list destination email

Teams events are no longer being received by recipients. I'm creating the Teams events using local Teams App on Windows 11 home computer. The 365 account I'm using in Teams is a personal account, not work or school. I see the Teams events in my outlook's sent mail folder. I'm following the same process that used to work (Teams events received by all email accounts on invite list). The only difference is that Microsoft forced me to create an outlook.com alias for my personal account which was only using my gmail email address. Co-pilot suggested I change my outlook.com email to the primary address instead of gmail. So I did that. That has not resolved the issue.