Phone missing calls notifications and live tile not working

[Windows Central Question]

Hi to all.

I have a Lumia 950XL Dual Sim upgraded to the latest Creators Update in Production Ring. Since the update, I noticed the phone app is not showing the counter number for missing calls (live tile and lock screen icons). I Have to open the phone app to view any missing calls.

Any Suggestion?

Thanks in advance...

 

[Josef Schachinger]

I also have this problem on my Lumia 950 with the latest Insider Fast Ring Build 15230.

There is a German Feedback hub thread (https://aka.ms/pkmpwh) claiming this problem to be related to version 3.25.25002.0 of the phone app .