I have already installed Portal for ArcGIS 10.4.1 with datastore and selected the hosted server. In the first time after newly installed, Survey Connect Application can establish the connection with my Portal. Next day, i can't connect to the Portal via survey123 connect anymore. It always show an error about "Survey123 require the Portal for ArcGIS 10.3.1 or later and is configured with a hosted server and ArcGIS Data Store". Does anyone can help me, please. Thank you very much.