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<layer label="Top 50 Fish Barrier Removal Priorities" type="feature" visible="true" alpha="1" popupconfig="popups/RSX.xml" useamf="false" url="http://services.arcgis.com/F7DSX1DSNSiWmOqh/ArcGIS/rest/services/WIFO_GBT_DUCK_RSX_TOP/FeatureServer/0"/>
<layer label="Top 50 Fish Barrier Removal Priorities" type="feature" visible="true" alpha="1" popupconfig="popups/RSX.xml" useamf="false" url="http://services.arcgis.com/F7DSX1DSNSiWmOqh/ArcGIS/rest/services/WIFO_GBT_DUCK_RSX_TOP/FeatureServer/0"/>
Allison,
The only one that can be fixed is the popups (as far as you using FV 2.4).<layer label="Top 50 Fish Barrier Removal Priorities" type="feature" visible="true" alpha="1" popupconfig="popups/RSX.xml" useamf="false" url="http://services.arcgis.com/F7DSX1DSNSiWmOqh/ArcGIS/rest/services/WIFO_GBT_DUCK_RSX_TOP/FeatureServer/0"/>
The labels are not going to show up as labels/annotation is not supported with type="feature".
The no symbology appears in the TOC widget when using layers from ArcGIS Online accounts was not fixed until version 3.x