[Observium] Openstreetmap / Cartocdn wrong certificate

Hi All

I just came back from vacation and updated Observium. The map is now done with OSM/Carto, which is nice, boot it took me a while to find out why no map was loading. As it looks like all the cdn nodes have no SAN for *.basemaps.cartocdn.com

The tiles get loaded in my browser from

a.basemaps.cartocdn.com b.basemaps.cartocdn.com c.basemaps.cartocdn.com

After adding an exception for these, all works well.. Does anyone have the same issue?

Regards

Matthias