Can't Invite contacts to Calendar events on Mac

Hi.

I cannot invite people to an event on my Mac Calendar. Here's the steps I'm taking:


Open Calendar > Pick a date > Share with an email address (which is in my contacts) > before I can even hit send a popup appears telling me 'Calendar will be unable to send the invitation. To me able to send invitations, you need to create an address card for yourself in contacts.'


So, I delete my contact, and create another and the same thing happens.


Another attempt begins with opening my Contacts and dragging the contact onto the Calendar, and then I get the 'Send' button option. I click it and get this error: 'Calendar was unable to save changes to event. There was an internal error attempting to save this event. The changes made were not saved.'


Can anyone advise how I can get around this issue and send invites?


I'm running Catalina 10.15.7 btw.


Thanks

MacBook Pro 13″, OS X 10.11

Posted on Sep 29, 2020 2:04 AM

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2 replies

Oct 5, 2020 2:06 PM in response to markmapstone

Hello, markmapstone!


Thanks for reaching out to the Apple Support Communities! It sounds like you have an issue with sending invitations to events with the Calendar app. Based on the steps you're trying and the errors you're seeing, we recommend taking a look at this article with steps to follow for How to use safe mode on your Mac. This will perform checks and stop certain software from starting up automatically. Once you are in safe mode, test to see if you have the same issue. 


Let us know the results and have a terrific day!

Oct 8, 2020 3:15 AM in response to markmapstone

You've noted the error message 'Calendar will be unable to send the invitation. To me able to send invitations, you need to create an address card for yourself in contacts.' While this is helpful it might not be the complete solution to the problem.


One possible cause of this error comes to mind. Have you identified your own Contact card entry as "My Card"? If you have not this might be the cause of the calendar not being able to send an email.


To choose your Contact card as "My Card" go to Contacts, find you card, click on it then use the dropdown option Card > Make this my card.


You may have done this but it's worth checking.

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Can't Invite contacts to Calendar events on Mac

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