Solve iPhone X calendar invitation not sent problem
From this article, we’ll show you some methods about how to solve iPhone X calendar invitation not sent problem. After updating iPhone to iOS 11 or iOS 12, many iPhone users feedback that it always pop up message “Calendar Invitation--Your response to the invitation cannot be sent”, and it keeps coming out, so it’s just so annoying. How to fix it? Now follow below tips and get it resolved. Update iPhone with Latest iOS Version When your iPhone X is with old iOS version, you can try to update it or update your calendar with its latest version. Restart iPhone X Then we can also try to restart iPhone X to have a try. Step 1. Press volume up button and quickly release it. Step 2. Press volume down button and quickly release it. Step 3. Press power button and hold on until Apple logo show up on your screen, and your iPhone X will be open, then check if it still pop up calendar invitation not sent message. Turn on /off Calendar Account We can also check our calendar account se...