Dynamics 365 SSRS Report Authoring Extension Error

Hi all,

I have installed Sql Server Data Tools in my Visual Studio to create SSRS reports. After this i have downloaded the 

Microsoft Dynamics 365 Report Authoring Extension  from this link - https://www.microsoft.com/en-us/download/details.aspx?id=50375

Now when i go to install the Reporting extension it always shows the following error.

I have also restarted my system many times but it still shows the same error.

Thanks in Advance!
Ishan Sharma