I receive this is the report logs when trying to export an excel format, save to disk method, it works fine when I select pdf format.
2023-11-30 13:03:13,692 [11] ERROR ReportingLogger - (null) Error during fetching url: servername:443/.../Report.aspx using Excel type
System.Net.WebException: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. ---> System.Security.Authentication.AuthenticationException: The remote certificate is invalid according to the validation procedure.