Trouble with Calendly App

Hi ​@Francis63776 - Thanks for reaching out!

A few things I would check here:

1. Check to make sure your app is fully updated
2. If not, try uninstalling and reinstalling the app
3. You can also try following the steps in this article from Apple as well: https://support.apple.com/en-us/120681
    

Let me know if you have any questions!