I came into my office one Monday morning and my computer had crashed. After a couple of days attempting to get it to boot back up, I finally reinstalled Windows 8 and then did the upgrade to 8.1 from the Microsoft Store.
This was a fresh install, but I did not format the drive. I ended up with a new Windows and the old Windows folder was renamed to Windows.old. All per normal.
I reinstalled Visual Studio 2012 then loaded up one of my websites. All my .aspx pages, from every web site on our server has a blue squiggly under this line:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
...that say: Runtime Error. Could not load file or assembly 'Microsoft.AnalysisServices.AdomdClient, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies The system cannot find the file specified. (P:\Webfolder\web.config line 43)
Line 43 of the web.config is:
<add assembly="Microsoft.AnalysisServices.AdomdClient, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845DCD8080CC91" />
One simple test site with only a default.aspx with a couple of controls on it show the error on that declaration line that says: Failed to map the path '/'.
I haven't attempted any corrective action yet. I don't want of mess anything up that's not broken. One forum post recommended doing some drastic things to the SQL Server, which in my case has not changed. Only my development desktop computer crashed and I reinstalled windows and all the software. Well, Visual Studio is the only thing I've reinstalled so far.
I hope it's something very simple, like registering a .dll or something.
I sure could use some help or advice.