Solved – Your Response to the Invitation Cannot Be Sent

Have you ever gotten the iOS calendar error that your response to the invitation cannot be sent? You tap OK but a few minutes later this error pops up again.

Why you come across this error? You are likely getting this error because you responded to a calendar invitation, and your response, for some reasons, could not be sent and thus you will get this warning message.

So, do you know how to solve the error that iPhone your response to the invitation cannot be sent? If not, keep on your reading, this post covers reliable solutions.

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How to Solve Your Response to the Invitation Cannot Be Sent?

Way 1. Restart Your iOS Device

To fix the issue that the Calendar invitation your response to the invitation cannot be sent, you can try restarting your iOS device. After that, check whether this issue is solved. If not, try the following solutions.

Way 2. Turn Off and on Calendar App

To fix iPhone your response to the invitation cannot be sent, try turning it off and on the Calendar app.

Now, here is the tutorial.

1. Go to Settings your iOS device.
2. Then choose Name > Cloud.
3. Find your calendar app and turn it off.
4. Then turn it on.
5. After that, restart your iOS device.

Once all steps are finished, check whether the issue that your response to the invitation cannot be sent is fixed.

Way 3. Reset Calendar App

To solve this calendar issue, you can try resetting your calendar app.

Now, here is the tutorial.

1. Go to the Settings of your iOS device.
2. Then go to Settings > Passwords & Accounts.
3. Then select the account. Please choose the account that is linked with Calendar, iCloud, Exchange, Gmail, etc.
4. Next, turn off the Calendar. You will be asked to confirm that. Then click the Delete from my iPhone icon to continue.
5. Then turn off your device.
6. Turn on your iOS device again.
7. Go to the Settings and turn on calendars.

After that, check whether the issue that your response to the invitation cannot be sent is fixed.

Way 4. Update Your Device to the Latest Version

Some people say that updating your device to the latest version is able to solve this calendar error. So, try this solution.

Now, here is the tutorial.

1. Go to the Settings of your iOS device.
2. Go to General > Software update.
3. Check whether there is an available update for your iOS device.
4. If yes, follow the on-screen wizard to update your device.

After that, check whether the issue that your response to the invitation cannot be sent is fixed.

Way 5. Force Stopping and Re-open Calendar

To fix this calendar error, you can also try forcing stopping and re-open calendar. If your device has a home button, double press the Home button. This action will bring up the most recently used apps. Find the Calendar app and swipe up to close it. If your device does not have a Home button, swipe from the button of the screen, find the calendar app and swipe up to close it. Then reopen it. After that, check whether the issue that your response to the invitation cannot be sent is fixed.

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In summary, this post shows 5 ways to fix the issue that your response to the invitation cannot be sent. If you have the same trouble, try these solutions. If you have any better ideas to fix this problem, share them in the comment zone.