I'm trying to interact with a WMS service hosted on a GeoServer v.2.8.5. I can hit the URLs and view an openlayers version of the data in a web browser, but while trying to follow the WMS examples, I get the following exception:
"Invalid XML.: XML comment is not well-formed"
Same problem occurs using code from ArcGISRuntime.WPF.Samples.WmsServiceCatalog sample and ArcGISRuntime.WPF.Samples.WmsIdentify sample ... on the corresponding LoadAsync() call.