WPF设计窗口:发生未处理的异常！ [英] WPF design window: An unhandled exception has occurred!

问题描述

设计器WPF应用程序未加载显示的错误消息:

The designer WPF application doesn''t loaded an error message displayed:

Loading this assembly would produce a different grant set from other instances. (Exception from HRESULT: 0x80131401)

有人可以帮助我吗?

Someone can help me?

推荐答案

该线程似乎可以解决此问题:

http://social.msdn.microsoft.com /forums/en-US/wpf/thread/214c997b-5618-4f4e-bdca-2ae7357bf988/ [

This thread seems to address this issue:

http://social.msdn.microsoft.com/forums/en-US/wpf/thread/214c997b-5618-4f4e-bdca-2ae7357bf988/[^]

Some of the answers suggest installing a KB-hotfix, which may be what you need to do.

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