I have Thunderbird 115.10.1 (32 bit) and Windows 10 Pro, 64 bit. The reminder function quit working...nothing at all I'll add an appointment ask for a reminder, but nothing happens however it used to work I used to get a reminder email as well as a notice sent to my phone, but now nothing to include the folks I have invited to the event. No reminders for anyone. I have checked Notify Attendees and Separate Invitation per attendee on the Edit Event pop up the by nothing I do seems to work. The goal is to get the reminder to the phone screen(s) and emails. Many thanks as I'm lost on this one Thanks! Len