Hi, I have created a excel spreadsheet that incorporates ArcGIS for Excel. It utilizes both excel data and a polygon featureclass from my AGOL account. It works great. I saved my project and closed. When I came back, the map was completely empty and my AGOL connections are all red with "X/s" next to them...I assume since when I opened back up my Excel project it didn't recognize my account and wanted me to sign in again to my AGOL account. I signed in, and still all the AGOL data sources remained red and not connected. The only way to get it working again is to remove all the excel and AGOL connections and rebuild them. Seeing as symbology is not super savy in ArcGIS for Excel, this is a major pain to reconnect all my data and joins and symbolize each time I open up the Excel spreadsheet.