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Hello everyone,
I have encountered a pretty classy error while making a training course for students in our university. Everything was going smoothly with “getting started” guidelines until we moved to working with packages – whenever one tries to open a package it fails with “object reference not set to an instance of an object” error. At first I thought something was wrong with a package itself, because it was created by students during class. But same happens even with demo packages. Browsing KB didn’t help much and seems like no solution stated in works with this problem.
So, maybe there are any other suggestions…
Thanks in advance.
<SDLErrorDetails time="09.11.2016 16:20:59">
<ErrorMessage>Object reference not set to an instance of an object.</ErrorMessage>
<Exception>
<Type>System.NullReferenceException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</Type>
<HelpLink />
<Source>Sdl.ProjectApi.Implementation</Source>
<StackTrace><![CDATA[ at Sdl.ProjectApi.Implementation.ScheduledTask.Equals(Object obj)
at System.Collections.Generic.ObjectEqualityComparer`1.Equals(T x, T y)
at System.Linq.Set`1.Find(TElement value, Boolean add)
at System.Linq.Enumerable.<DistinctIterator>d__81`1.MoveNext()
at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
at Sdl.ProjectApi.Implementation.Project.CopyAutomaticTaskHistory(IManualTask orginalManualTask, IAutomaticTask[] automaticTasks, List`1 files)
at Sdl.ProjectApi.Implementation.Project.CopyTasksHistory(IManualTask orginalManualTask, IProject project, List`1 files)
at Sdl.ProjectApi.Implementation.Project.AddManualTask(IManualTask task, ITaskFile[] taskFiles, IUser assignTo, IPackageOperationMessageReporter messageReporter)
at Sdl.ProjectApi.Implementation.ProjectPackageImport.ImportPackageProject(IPackageProject packageProject, Boolean& isNewProject)
at Sdl.ProjectApi.Implementation.ProjectPackageImport.StartImpl()
at Sdl.ProjectApi.Implementation.PackageOperation.Start()]]></StackTrace>
</Exception>
<Environment>
<ProductName>SDL Trados Studio</ProductName>
<ProductVersion>11.0.0.0</ProductVersion>
<EntryAssemblyFileVersion>11.0.3636.0</EntryAssemblyFileVersion>
<OperatingSystem>Microsoft Windows XP Professional</OperatingSystem>
<ServicePack>Service Pack 3</ServicePack>
<OperatingSystemLanguage>1049</OperatingSystemLanguage>
<CodePage>1251</CodePage>
<LoggedOnUser>WINDOWSXPSP3\Admin</LoggedOnUser>
<DotNetFrameWork>4.0.30319.1</DotNetFrameWork>
<ComputerName>WINDOWSXPSP3</ComputerName>
<ConnectedToNetwork>True</ConnectedToNetwork>
<PhysicalMemory>2095532 MB</PhysicalMemory>
</Environment>
</SDLErrorDetails>
