Error while running VSTO application from Network path RRS feed

  • Question

  • Environment: VS2008 .NET 3.5 - VSTO runtime 3.0 - Excel 2007

    We have published the VSTO Excel document level customization to network path. All our users are able to copy the .xltm file from the network location to desktop(all the assemblies are still in networkpath) and able the run the customizations when the file is opened. When file is opened, it asks for install and user installs and proceed. It works fine. But, all these users are administrators to their machine. But, there is one special case. One of the user is using server machine to use these customizations and he is not an administrator on that machine. When he tries to open the .xltm file, he is getting error

    Microsoft.VisualStudio.Tools.Applications.Runtime.CannotCreateCustomizationDomainException: This document contains custom code that cannot be loaded because the location is not in your trusted locations list: CPR_CPU_SD_1_GeoToLv1.XLTM. If you trust this document you can save and open it from a location on your computer.  For more information, see
       at Microsoft.VisualStudio.Tools.Office.Runtime.RuntimeUtilities.VerifyDocumentIsTrusted(String documentFullLocation, String documentName, OfficeVersion officeVersion)
       at Microsoft.VisualStudio.Tools.Office.Runtime.DomainCreator.CreateCustomizationDomainInternal(String solutionLocation, String manifestName, String documentName, Boolean showUIDuri

    We added the \\networkpath and subfolders to Excel trusted locations, enabled all macros. But, still he is getting the error. I also added the file://networkpath to trusted sites in IE.  Still no luck. Still he is getting the error.

    Please help me fix the error

    • Edited by Haritha K Friday, September 9, 2011 10:25 PM
    Friday, September 9, 2011 9:40 PM