C# xna不再工作了

我想从Reach更改为HiDef，当我尝试更改时，出现以下错误：

Error   1   Building content threw AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
   at Microsoft.Xna.Framework.Content.Pipeline.FbxImporter.Cleanup()
   at Microsoft.Xna.Framework.Content.Pipeline.FbxImporter.Import(String filename, ContentImporterContext context)
   at Microsoft.Xna.Framework.Content.Pipeline.ContentImporter`1.Microsoft.Xna.Framework.Content.Pipeline.IContentImporter.Import(String filename, ContentImporterContext context)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.ImportAssetDirectly(BuildItem item, String importerName)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.ImportAsset(BuildItem item)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.BuildAssetWorker(BuildItem item)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.BuildAsset(BuildItem item)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.BuildAndLoadAsset(BuildItem item, BuildItem requestingItem)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.ImportAssetViaCache(BuildItem item, String importerName)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.ImportAsset(BuildItem item)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.BuildAssetWorker(BuildItem item)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.BuildAsset(BuildItem item)
   at Microsoft.Xna.Framework.Content.Pipeline.BuildCoordinator.RunTheBuild()
   at Microsoft.Xna.Framework.Content.Pipeline.Tasks.BuildContent.RemoteProxy.RunTheBuild(BuildCoordinatorSettings settings, TimestampCache timestampCache, ITaskItem[] sourceAssets, String[]& outputContent, String[]& rebuiltContent, String[]& intermediates, Dictionary`2& dependencyTimestamps, KeyValuePair`2[]& warnings)   C:\Users\alex\Documents\Visual Studio 2010\Projects\BG_3D_27.10.10_2\BG_3D\BG_3D\BG_3DContent\Models\ship.FBX   BG_3D

当我试图返回到Reach时，发生了相同的错误。我想我可能在某种程度上弄乱了代码，所以我尝试运行一个2天的备份，出现了相同的错误。可能是什么

问候,，

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Alexandru Badescu

问题在于您的FBX型号。您是否更新了用于生成它的软件？您可以尝试将其还原为旧版本

XNA进口商可能有点过时了。可以使用转换器将FBX文件更改为旧格式