This topic describes limitations and issues with Power BI Report Server.
To download Power BI Report Server, and Power BI Desktop optimized for Power BI Report Server, go to On-premises reporting with Power BI Report Server.
Issue and customer impact: If you have both SQL Server Reporting Services and Power BI Report Server on the same machine and uninstall one of them, you will no longer be able to connect to the remaining report server with Report Server Configuration Manager.
Workaround To work around this issue, you must perform the following operations after uninstalling one of the servers.
Go to the directory where the remaining report server is installed.
Default location for Power BI Report Server: C:\Program Files\Microsoft Power BI Report Server
Default location for SQL Server Reporting Services: C:\Program Files\Microsoft SQL Server Reporting Services
Then go to the next folder. This will either be SSRS or PBIRS depending on what is remaining.
Go to the WMI folder.
Run the following command:
regsvr32 /i ReportingServicesWMIProvider.dll
You can ignore the following error, if you see it.
The module "ReportingServicesWMIProvider.dll" was loaded but the entry-point DLLInstall was not found. Make sure that "ReportingServicesWMIProvider.dll" is a valid DLL or OCX file and then try again.
More questions? Try asking the Power BI Community