Indicates that ClickOnce could not read either the deployment or application manifests.
Assembly: System.Deployment (in System.Deployment.dll)
indicates the existence of a corrupt deployment or application manifest in a ClickOnce application. The error might occur because the manifests are poorly formed, have unrecognized elements for their schemas, or have mismatched digital signatures.
You are more likely to have corruption if you manually edit the deployment or application manifest files with a text editor. You can usually correct this problem by regenerating your ClickOnce deployment, which will create new deployment and application manifests. For more detailed debugging steps, see the following links.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.