"X" button not working on iOS App

[Veovis]

For the last few weeks, the "X" to close notifications (such as "Ionic update available") has been flaky at best.  This morning, it just completely failed to respond so I can't clear the notifications.

iPhone 12 Pro Max, iOS 14.7.1

Moderator Edit: Clarified subject

[CindyMFitbit]

Hi there @Veovis. 

Thanks for the details shared on your post about the difficulties that you are experiencing with the Fitbit app. I recommend doing the following: 

1. Make sure the Fitbit app is updated, a new version was released a few days ago. For more information, see How do I use the Fitbit app?
2. Log out from the Fitbit app.
3. Force quit the Fitbit app.
4. Clear your iPhone cache: How to Clear Your Browser's Cache on an iPhone.
5. Reboot your phone.
6. Open the Fitbit app and log back in to your account.

Hope this helps.