RE: SRS Extension install error
1. Install CRM Server
2. Install Reporting Services Extensions ignoring the errors
3. Install CRM Server CU2
4. Install Reporting Services Extensions CU2
5. Run the installer of Reporting Sercives Extensions (The original one) and click REPAIR
6. Re run Reporting services Extensions CU2 (Dunno if necesary i just ran it)
Done
All working on SQL Server 2016