I am using Trados Studio 2024 SR1 on a windows 10 machine and I am trying to use Language Weaver from Project Settings -> Language Pairs -> All Language Pairs -> Translation Memories and Automated Translation -> Use... -> Language Weaver Provider -> Language Weaver Cloud -> RWS ID SSO. The error I get is the following: 

- <SDLErrorDetails time="1/15/2026 10:26:35 AM">

<ErrorMessage>unable to open database file</ErrorMessage>

- <Exception>

<Type>System.Data.SQLite.SQLiteException, System.Data.SQLite, Version=1.0.111.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139</Type>

<ExceptionMessage>unable to open database file</ExceptionMessage>

<ResultCode>CantOpen</ResultCode>

<ErrorCode>14</ErrorCode>

<HelpLink />

<Source>System.Data.SQLite</Source>

<HResult>-2147481601</HResult>

- <StackTrace>

- <![CDATA[

   at System.Data.SQLite.SQLite3.Open(String strFilename, String vfsName, SQLiteConnectionFlags connectionFlags, SQLiteOpenFlagsEnum openFlags, Int32 maxPoolSize, Boolean usePool)

   at System.Data.SQLite.SQLiteConnection.Open()

   at LanguageMappingProvider.LanguageMappingDatabase.OpenConnection()

   at LanguageMappingProvider.LanguageMappingDatabase.TableExists()

   at LanguageMappingProvider.LanguageMappingDatabase.EnsureLanguageMappingTableInitialized()

   at LanguageMappingProvider.LanguageMappingDatabase..ctor(String pluginName, IList`1 pluginSupportedLanguages)

   at LanguageWeaverProvider.LanguageMappingProvider.DatabaseControl.InitializeDatabase()

   at LanguageWeaverProvider.ViewModel.PairMappingViewModel..ctor(ITranslationOptions translationOptions, LanguagePair[] languagePairs)

   at LanguageWeaverProvider.TranslationProviderWinFormsUI.ShowPairMappingView(LanguagePair[] languagePairs, ITranslationOptions translationOptions)

   at LanguageWeaverProvider.TranslationProviderWinFormsUI.Browse(IWin32Window owner, LanguagePair[] languagePairs, ITranslationProviderCredentialStore credentialStore)

   at Sdl.TranslationStudio.Common.TranslationMemory.TranslationMemoriesControl.pluginContextMenuStripItem_Click(Object sender, EventArgs e)

   at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)

   at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)

   at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)

   at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)

   at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)

   at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)

   at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)

   at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)

   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)

   at System.Windows.Forms.Control.WndProc(Message& m)

   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)

   at System.Windows.Forms.ToolStrip.WndProc(Message& m)

   at System.Windows.Forms.ToolStripDropDown.WndProc(Message& m)

   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)

   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)

   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

]]>

</StackTrace>

</Exception>

- <Environment>

<ProductName>Trados Studio</ProductName>

<ProductVersion>Studio18</ProductVersion>

<EntryAssemblyFileVersion>18.1.3.6657</EntryAssemblyFileVersion>

<OperatingSystem>Microsoft Windows 10 Enterprise LTSC</OperatingSystem>

<ServicePack>NULL</ServicePack>

<OperatingSystemLanguage>1033</OperatingSystemLanguage>

<CodePage>1252</CodePage>

<LoggedOnUser>AD\guadmic19941</LoggedOnUser>

<DotNetFrameWork>4.0.30319.42000</DotNetFrameWork>

<ComputerName>CLA-CAT2D25-003</ComputerName>

<ConnectedToNetwork>True</ConnectedToNetwork>

<PhysicalMemory>16776244 MB</PhysicalMemory>

</Environment>

</SDLErrorDetails>

If I try the same on Trados Studio 2022, it works just fine. 

As I am writing my Master Thesis, it would be important to be able to use Trados Studio 2024. 

Please provide assistance. 

Thank you very much in advance. 

Michelle Guadagnini (University of Padova)