After configuring the email server in the controller and receiving a test email OK, I was not receiving any emails for any events.  In the Accounts settings, I am the only entry and the alert emails option is enabled.  I noticed that my role is listed as Owner.  I decided to add another test user as an Admin with the alert emails option enabled.  The emails started to arrive immediately at the test user's email address.  Apparently, the alert emails function is not working for an Owner even though the option is enabled.

Note:  In the messages that are arriving, the date is appearing where it states "Time:" and there is no time.

Update 10-08-25:  After adding the test admin user, emails also started arriving for the Owner.  The test admin user was deleted and the emails are continuing to arrive for the Owner.  It is as though the controller needed a "kick start" to get everything working.