Cannot open SSISReportingPack.rptproj

Jun 14, 2013 at 7:32 PM
I downloaded SSIS Reporting Pack.msi from this site and ran it. Files were create in folder E:\SSIS Reporting Pack. When I double click on SSISReportingPack.rptproj I get message saying "Unknown error" and that's it!

I have SQL Server Data Tools installed with SQL Server 2012, as well as Visaul Studion 2010 on my machine.

Any idea what might be the problem?