MyFitnessPal and Fitbit stopped syncing

[H0K1ebirds]

My Charge 4 has logged my workouts no problem today, but has stopped syncing with MyFitnessPal this evening. No calories coming into my Fitbit app and no exercise coming into MyFitnessPal app. Is there an issue or know fix? Have had both installed for months now with no issues

Moderator edit: subject for clarity 

[LiliyaFitbit]

Welcome to the Fitbit Community, @H0K1ebirds.

Thank you for sharing the details of the issue you’re experiencing. I recommend doing the following:

1. Revoke access to the integration with MyFitnessPal:  

• Tap the Today tab, and tap your profile picture. 
• Scroll down and tap Manage Data > Manage 3rd Party Apps.
• Log in to your Fitbit account.
• Tap Revoke Access to disconnect an app from your Fitbit account. 

2. You can then re-link the two accounts by going to http://www.fitbit.com/apps/myfitnesspal. 

For more information, please see How do I connect my Fitbit account with another app?

Let me know how it goes. 

[Brian.M.]

For about 2.5 hours having this problem as well -- to be clear before someone copy-pastes a garbage response here:

* Fitbit Device-->Fitbit App-->Fitbit server sync is WORKING - activities are appearing on fitbit.com

MULTIPLE external apps are not getting fitbit data since about 8:20AM Eastern US time today; including: Strava, MyFitnessPal

[rahulp]

Yes. Thanks for pointing it out. Strava has stopped syncing for me as well.