I'am trying out ArcGIS Online. I have added a WMS url to my map and activatet the popup function. But when i click on a object in the WMS layer, the popup box comes up, but it's stuck on loading the information and i never get the information queried.
Here is the WMS url i added: http://geo.ngu.no/mapserver/LosmasserWMS
What i'am i doing wrong here? Any tips?