Thinking about doing an in place upgrade from CRM 2013 to CRM 2015?

If so it isn’t just a matter of running the SetupServer.exe file. That is even assuming that your underlying infrastructure supports CRM 2015.

One notification that you run into immediately is the pre-requisite to uninstall the CRM Connector for SQL Reporting Services. In this case we were updating an all in one server environment in our developer area.

SQL Server Reporting Services Connector Uninstall Warning