We have trouble integrating SharePoint Server 2019 with Telligent. We are using Azure IDP Service with Windows Authentication Enabled in the SharePoint farm. For testing purpose we are using the highest privilege service account to connect Telligent with SPS2019. But stil we keep getting 401 unauthorized error.
Due to limitations in SPS2019, we are not able to enable "Integrated Windows Authentication" for the SPS2019 Web Application along Azure IDP.