For the umpteenth time since installing 2017, I got this error this morning. The same problem has been posted here before by other users but got no definitive solution, so I'm starting a new thread.
Studio version: 2017
Operating system: Windows 7 Home Premium (Service Pack 1)
Description of the problem: I was working normally in Studio yesterday. I closed the session and turned my computer off as normal. When trying to open Studio this morning, I get the error message "Index was outside the bounds of the array" and Studio won't open (programme won't launch). It has been the same every single time this problem has happened over the last few months, i.e. there is no visible problem when working and no computer crash. Work normally, close normally and can't open again.
Suggested solution so far: 1) in this forum it has been suggested to reset Studio. This works indeed, but is very tedious as every time I must reconfigure Studio, redefine my settings, shorcuts, etc. 2) Deleting the project files from my computer for the last project I was working, which is also annoying as I must start the project from scratch again (thankfully the memory isn't affected). But I would be very surprised if the project/package was at fault every single time, since they are all different (either a project created by me from scratch or a package sent by the client) and the same project/package works again normally after having been deleted and imported again.
Error stack:
<?xml version="1.0"?>
-<SDLErrorDetails time="02/06/2018 06:18:28">
<ErrorMessage>Index was outside the bounds of the array.</ErrorMessage>
-<Exception>
<Type>System.IndexOutOfRangeException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</Type>
<HelpLink/>
<Source>Infragistics4.Shared.v14.2</Source>
<HResult>-2146233080</HResult>
-<StackTrace>
<![CDATA[ at Infragistics.Shared.SparseArray.ValidateIndex(Int32 index) at Infragistics.Shared.SparseArray.GetItem(Int32 index, ICreateItemCallback createItemCallback) at Infragistics.Win.UltraWinGrid.RowsCollection.InternalTraverseRowsHelper(UltraGridBand band, IRowCallback rowCallback, IRowsCollectionCallback rowsCollectionCallback, Boolean recursive, Boolean includeTemplateAddRows) at Infragistics.Win.UltraWinGrid.UltraGridColumn.CalculateMaxCellTextWidth(Int32 maxColWidth, RowsCollection rows, Int32 nRows, Int32 maxRowsCollections, AutoResizeColumnWidthOptions options) at Infragistics.Win.UltraWinGrid.UltraGridColumn.PerformAutoResizeHelper(RowsCollection rows, Int32 nRows, Boolean applyWidth, AutoResizeColumnWidthOptions options, Int32 maxRowsCollections) at Infragistics.Win.UltraWinGrid.UltraGridColumn.PerformAutoResizeHelper(RowsCollection rows, Int32 nRows, Boolean applyWidth, Boolean includeHeader, Boolean includeCells) at Infragistics.Win.UltraWinGrid.UltraGridColumn.CalculateAutoResizeWidth(PerformAutoSizeType autoSizeType, Boolean includeHeader) at Sdl.TranslationStudio.ProjectManagement.FilesView.FileDetailsViewPartControl.RefreshContent() at Sdl.TranslationStudio.ProjectManagement.FilesView.FileDetailsViewPartControl.set_Files(IProjectFile[] value) at Sdl.TranslationStudio.ProjectManagement.FilesView.FileDetailsViewPart.Refresh() at Sdl.Desktop.Platform.AbstractViewWithParts.Refresh() at Sdl.TranslationStudio.ProjectManagement.FilesView.FilesView.Refresh() at Sdl.Desktop.Platform.Implementation.StudioWindow.OnInitialized() at Sdl.Desktop.Platform.Implementation.StudioWindow.Init() at Sdl.Desktop.Platform.Implementation.Studio.CreateWindowInternal(Boolean setActive) at Sdl.Desktop.Platform.Implementation.Studio.Run() at Sdl.TranslationStudio.Application.Launcher.RunApplication()]]>
</StackTrace>
</Exception>
-<Environment>
<ProductName>SDL Trados Studio</ProductName>
<ProductVersion>14.0.0.0</ProductVersion>
<EntryAssemblyFileVersion>14.1.6413.8</EntryAssemblyFileVersion>
<OperatingSystem>Microsoft Windows 7 Home Premium </OperatingSystem>
<ServicePack>Service Pack 1</ServicePack>
<OperatingSystemLanguage>1033</OperatingSystemLanguage>
<CodePage>1252</CodePage>
<LoggedOnUser>Sony-PC\Sony</LoggedOnUser>
<DotNetFrameWork>4.0.30319.42000</DotNetFrameWork>
<ComputerName>SONY-PC</ComputerName>
<ConnectedToNetwork>True</ConnectedToNetwork>
<PhysicalMemory>6271928 MB</PhysicalMemory>
</Environment>
</SDLErrorDetails>