Calendar invite is being sent multiple times
I created an invite on my iPhone’s calendar. I invited a person. He accepted. I received notification of his acceptance. I clicked on OK.
The invite was re-sent the next day, he accepted. I received notification of his acceptance. I clicked on OK. And on and on…
What can I do to stop this? This has happened with other invitations to this same person (who also has an iPhone 11.)
iPhone 11