Incoming phone calls do not display contact name

You maybe did not give Garmin Connect app on your phone the correct permissions to see the contacts. 

On Android you can go to settings -> apps -> Garmin Connect -> permissions. Then check if contacts is listed there.

I did, tried to diable and renable but no luck..

is it working on yours?

Yes, I can also browse through my contacts in the phone app where it says 'contacts'

Restart the phone and watch.

I have this issue too but on my enduro 2, started in the last month. Permissions are right, tried turning phone and watch off and on again. The notification of a call comes up and after the phone stops ringing it will say "missed call from" and the correct contact name. Seems like a bug

I fixed it, needed to unmark my caller id software on the watch so it will show up only on the phone and not on the watch.