
I have been working on the WebApps install on a server with Windows Server 2016. I had some issues with the Web Services but I was able to resolve them. However, when I try to install the Web Apps once I have entered the Application Pool information I get the following error:
An error occurred while attempting install ReportViewer. Some web pages will not load until it is properly installed.
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I have the same question (0)Not sure if you have this resolved. I had the same issue and received this workaround from Microsoft support - you need to install the SQL 2012 clrtypes and then the reportviewer 2012.
Install the SQL 2012 clrtypes
https://www.microsoft.com/en-us/download/details.aspx?id=29065
expand Install Instructions
scroll down until you see this:
Microsoft® System CLR Types for Microsoft® SQL Server® 2012
Install the correct version – probably the x86 version
Then install the reportviewer.msi from this link.
https://www.microsoft.com/en-us/download/details.aspx?id=35747