Error on creating Autotext settings page

<SDLErrorDetails time="16/04/2020 14:51:57">
  <ErrorMessage>Failed to create setting page.</ErrorMessage>
  <Exception>
    <Type>System.ArgumentNullException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</Type>
    <ParamName>key</ParamName>
    <HelpLink />
    <Source>mscorlib</Source>
    <HResult>-2147467261</HResult>
    <StackTrace><![CDATA[   en System.Collections.Generic.Dictionary`2.FindEntry(TKey key)
   en Sdl.TranslationStudio.Editor.TranslationEditor.Intellisense.AutoSuggestAutoTextControl.set_CurrentLanguage(Language value)
   en Sdl.TranslationStudio.Editor.TranslationEditor.Intellisense.AutoSuggestAutoTextPageControl.InitializeComponent()
   en Sdl.TranslationStudio.Editor.TranslationEditor.Intellisense.AutoSuggestAutoTextPageControl..ctor()
   en Sdl.TranslationStudio.Editor.TranslationEditor.Intellisense.AutoSuggestAutoTextPage.GetControl()
   en Sdl.Desktop.Platform.WinForms.SettingsUIControl._tree_AfterActivate(Object sender, NodeEventArgs e)]]></StackTrace>
  </Exception>
  <Environment>
    <ProductName>SDL Trados Studio</ProductName>
    <ProductVersion>14.0.0.0</ProductVersion>
    <EntryAssemblyFileVersion>14.1.10018.54792</EntryAssemblyFileVersion>
    <OperatingSystem>Microsoft Windows 10 Pro</OperatingSystem>
    <ServicePack>NULL</ServicePack>
    <OperatingSystemLanguage>3082</OperatingSystemLanguage>
    <CodePage>1252</CodePage>
    <LoggedOnUser>DESKTOP-NPQP764\JDFTR</LoggedOnUser>
    <DotNetFrameWork>4.0.30319.42000</DotNetFrameWork>
    <ComputerName>DESKTOP-NPQP764</ComputerName>
    <ConnectedToNetwork>True</ConnectedToNetwork>
    <PhysicalMemory>33457136 MB</PhysicalMemory>
  </Environment>
</SDLErrorDetails>