I have a test server set up with SQL Server 2016 and SSRS 2016. I have the SSRS instance in native mode set up with SSL. Whenever I go to the Web Portal URL or the Report Server URL, I get prompted for my credentials. I have verified that the rsReportServer.config file has only <RSWindowsNTLM/> for the AuthenticationType. The SSRS instance is in the domain and the non-SSL URLS do not prompt for credentials. I have tried Kerberos by having the SPNS created for the SSL URLs and adding <RSWindowsNegotiate/>. This doesn't work either. I don't see any errors in the log files either.
I have scoured posts about SSL and SSRS and the settings for the rsReportServer.config file. I am sure I am just missing something. Can someone give advice?
Thanks in advance.
jbud55