My Fitbit will not connect anymore through Power Sync to Apple Health

[Jaxman7]

Why won’t my Fitbit connect thru power sync anymore to apple health anymore. Have not had this issue before.

Moderator Edit: Formatting.

[Ringhun]

Same problem here. Apparently started having problems on Oct 10. uninstalled and reinstalled today, logged in through google, and immediate authorization failed.  even tried some of the suggestions here on adjusting what syncs, and nothing.  No problems for 5 years, and now this.

[Alana11]

Frustrating indeed. Stupid google.

[dienerschiro]

mine stopped working then worked for 2 weeks and now has stopped again
UGH!!!

[ATreen11]

I'm having this issue as well. I’ve completely removed the app and all data from both my iPhone and Apple Health, reinstalled Power Sync, and went through the initial setup process. The app fails every time I try to grant it full access to my Fitbit data from my Google Account. I tried the same steps twice, but during the second time, I rebooted the device prior to the reinstall.

[Dredbros]

Same here. Nothing fixes it.

[jlevin75]

Looking at the app in the App Store, it hasn’t been updated in 4 yrs apparently. Looks like the developer might have abandoned the app. 

I’m also seeing a couple of other syncing apps that have reviews saying they stopped working recently. I wonder if something changed on either the Fitbit or Apple side 

[Kevin-Fr]

I've given up and deleted the app. Only used it to record weight. Will do it manually now.

[mary-r]

I wonder if it is on the Google side?

[CarrieH23_12]

Mine also stopped same day 

[Mudgie]

have same issue since new iPhone 17 used.

[Mudgie]

Have also deleted and re-installed. Same issue as everyone nothing fixes the authorization failed issue. Can also see no response from Fitbit/Google tech support either so expect silence means no fixes known.

[Alana11]

Authorization issue will not be fixed.

I installed FitbitSync now. With this you can manually sync your steps for free. If you want it automated and sync more items, you have to pay.

But, i have my RingConn for the other healthdata. That one always syncs for free with apple health.

[Kevin-Fr]

Don’t think it’s the phone. Nobody seems to be able to connect. I deleted the app.