I configured SSL on ArcGIS Server 10.3.1 a couple of weeks ago due to another application. I thought everything was working ok but later I realised that I couldn´t log in to ArcGIS server manager anymore, and my WMS Services were not working. I would now like to disable SSL but cannot configure it. When I try to delete my SSL certificate I get the error code 500 - Standard certificate annot be deleted. I have disables SSL on IIS, but this doesn´t help.
Can anyone advise me on what to do?