[gnome] network manager showing a questionmark instead of wlan symbol

NM brings me a new one, that it does not reliably show the network strength isn't all to new, but as of right now - after hybernating and than rebooting it shows this:

The wlan is stable, and the one I have been using for the past months with manjaro and even before. It is all well (ubnt unifi pro APs, USG, and controller all say they are well) and I am actually using it right now to access the forum.

Anyone got any idea why, and if how to fix that?

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