Waze : maps not showing (despite no iode-block)

Dear all,
When opening Waze the map remains invisible, although strangely the rest is working properly.
I’m using a s10 with latest versions of iode and Waze.
Removing all iode blocking doesn’t help…
Am I alone with this problem ?

Maybe the missing of the original Play Services

Could you please explain ? what should I do to solve this problem ?

I don’t know
I’ve tested it quickly here on mine device.
Seems working
Default iode blocker settings.
Microg configuration:
Device registration on
Safetynet on

Finally a simple reinstall solved things. Case closed but mystery remains intact.