App notifications blank in Fitbit app on iPhone

[AnonPoster1000]

Inspire 2 was no longer syncing to Fitbit app and I had to remove and readd the device. Now it’s reconnected im not receiving app notifications apart from the basic call/text/calendar and the App Notifications page appears blank. Have tried all the  recommendations I’ve seen to restart Fitbit/app/phone, reinstalled app, made sure my iOS is up to date, turned both Bluetooth and system notifications on and off, received the missing notifications on the phone since reconnecting Fitbit, but I still can’t see the list or get the notifications on my phone. Can anyone help?

[DavidGon]

Getting the same issue here on my versa 3.

after Google take control and migrate the account from Fitbit , starting to have synchronisation issues , and was removing Bluetooth connection and connecting again and worked. 
after a couple of Fitbit iOS updates I’ve noticed the battery started to drain way quicker than before, lasting only 2-3 days and not longer as before.

2 days ago and yesterday after use Walk, it just simply stopped to count and even didn’t saved the walk map on the app, only the distance.

yesterday also on the watch face, no steps and no heart bpm. Later after reset the watch fully, Fitbit app, and do all over again I noticed that watch face wasn’t available anymore and I chosen another one and seems the steps and heart was the face watch issue.

this morning I still don’t receive any watch notifications. Also did network reset on iOS but no success.

For me all this started on Google migration.

[dagstar84]

This problem is still not fully fixed! 1. changing language to "english (us)" is not really a valid long-time option for many international users. 2. The recent fitbit-update supposedly should have fixed the issue, yet problems clearly persist. I now tried several reconnections of my charge 6 to the fitbit app and apps do show up in the list after sending a notification. But not all of them, some do, some don't. Since I tried this several times I can confirm that it seems completely random which apps will show up and which won't.

[peregrinonadia]

Hola, he llevado a cabo estas indicaciones y me ha servido, no aparecen todas las aplicaciones, pero si una parte de ellas: Lo menciono porque antes estaba en blanco, pero como requería que apareciera WhatsApp; al realizar estos pasos ahora ya aparece.