I get a calendar and reminder notification for each reminder

[scgf]

When I get a reminder notification on my Mac I also get a calendar notification for the same event. Two notifications saying the same thing. How can I stop calendar from notifying me about reminders? I can see nothing in settings where I might have linked the two. It doesn't happen on my iPhone, just my Mac.

 

[BrianBaughn]

Where are calendars hosted? iCloud, Google, Exchange…somewhere else?

 

[scgf]

My calendars are hosted on my own NextCloud instance on my server. I have made sure NextCloud itself does not put reminders (tasks) in my calendar. The notifications I get on my Mac come from the Apple Reminders and the Apple Calendar app.

 

[hr407]

I have the same problem, and I am also using NextCloud. I have updated NextCloud to 22.2.3 but the problem persists. I can't see anything in the Tasks or Calendar NextCloud issues repositories about this.