Calendar Invitation Error On your iOS device, iPad or iPhone , tap Settings > Your Name > iCloud. Toggle off “Calendars” Update your iPhone to the latest version of iOS software. Here is how: On your device, tap Settings > Passwords & Accounts. Force close the Calendar app and reopen again.
For this issue, I recommend that we turn any calendar accounts off and on again. To do this, open Settings > Calendar > Accounts. Choose any accounts here that you use your Calendar with and turn Calendar off and then on again. Thanks for using Apple Support Communities.
Question: Q: Calendar Invitation error – how to fix ? On your iPhone , to to Settings > ‘ Your name’ > iCloud. Turn off ‘ Calendars ‘, wait a few minutes, turn it back on. Update iOS on your iPhone . On your iPhone , go to Settings > Passwords & Accounts. Force close the Calendar app and turn back on.
Question: Q: Calendar Invitation Error Tap Settings > [your name] > iCloud. Slide to turn off Contacts, Calendars , and Reminders. If you see your calendars or reminders on iCloud.com or any of your devices, you can choose Delete from My [device]. Wait a few minutes, then turn on Contacts, Calendar , or Reminders again.
Open the Settings app and go to Notifications > Calendar . Turn off the toggle next to Allow Notifications if you want to turn off all notifications, or tap Invitations to toggle off alerts and notifications just for incoming calendar invites.
Change how often your calendars and reminders are updated: Tap Settings > Calendar , or tap Settings > Reminders. Tap Sync . If All Events or All Reminders is selected, choose a specific timeframe instead, such as Events or Reminders 1 Month Back. Press the Home button. Wait a few minutes.
Refresh your calendars on iPhone on iOS 11. Open the Calendar app > tap the Calendars tab > swipe down on the list to refresh your events. Turn off iCloud Calendar and turn it on again. Go to Settings > your name > iCloud > slide to turn off calendars > wait a few minutes and then turn it on again.
Via the Android app Head over to the Google Calendar app on your phone, then open the menu drawer. At the bottom, tap Settings, and in the new menu choose Events from Gmail. From here, you’ll have the option to individually turn off “ Events from Gmail” for each of your Google Accounts.