Hi Gary, just wanted to stop by as I have been having the same issues and have been following the threads that closely resemble what I am experiencing.
I’m glad this has now been recognised, and recently. I look forward to an update as I had previously disabled all notifcations in emclient to stop the pop ups, and on release of 9 reinstated them.
I also set all past events to “notifications: off” as per one of your other posts on the subject, but today (monday) I can see that all my events from the weekend are popping up when I launch the client.
There is an issue that Em Client tells the email server to send an update to everyone on the invitee list. Even if you do a minor change to a meeting event like update the reminder time, Em Client tells the email server to send an update to every invitee.
I have replicated this issue and have shown where this is occurring in the messages to the email server. That was like a couple of years or so ago.
It sounds like this issue is still occurring and has not been fixed in Em Client 9.
I can confirm that I’m also having the same issues from version 8 with old calendar items popping up reminders, whether I disable their alerts or not, in version 9 as well.
I am also experiencing this as well. Every time I open em client, I get about 10 past reminders that I need to dismiss and that number keeps growing as more items become past events. Looking forward to the new update to resolve this.