Thanks for reaching out! Note that for more direct / professional support, you can submit a support ticket to support@rstudio.com
In the meantime, using the Azure AD metadata directly is unfortunately not supported in RStudio Connect 1.7.2 , because Azure does not specify the name ID format. As a result, you need to specify metadata manually. We have resolved this issue for the coming general availability (GA) release of RStudio Connect SAML integration.
If you need more help specifying the metadata manually, feel free to comment here or open a support ticket. You should be specifying the following for IdP configuration in the rstudio-connect.gcfg file: