Hi Matthieu,

I have come across this error usually when trying to update/access form controls from within an asynchronous method, i.e. from a non-UI thread.

Please show the exact portion of code that throws the error.

Best

Andreas

Hi Andreas, 

I'm a beginner in C# and SDL Trados API development so I am maybe wrong but it seems that this portion throws the error : 

namespace SDL_Translation_Provider2
{
[TranslationProviderWinFormsUi(Id = "Translation_Provider_Plug_inWinFormsUI",
Name = "Translation_Provider_Plug_inWinFormsUI",
Description = "Translation_Provider_Plug_inWinFormsUI")]
class MyTranslationProviderWinFormsUI : ITranslationProviderWinFormsUI
{
#region ITranslationProviderWinFormsUI Members

public ITranslationProvider[] Browse(IWin32Window owner, LanguagePair[] languagePairs, ITranslationProviderCredentialStore credentialStore)
{
throw new NotImplementedException();
}

public bool Edit(IWin32Window owner, ITranslationProvider translationProvider, LanguagePair[] languagePairs, ITranslationProviderCredentialStore credentialStore)
{
throw new NotImplementedException();
}

public bool GetCredentialsFromUser(IWin32Window owner, Uri translationProviderUri, string translationProviderState, ITranslationProviderCredentialStore credentialStore)
{
throw new NotImplementedException();
}

public TranslationProviderDisplayInfo GetDisplayInfo(Uri translationProviderUri, string translationProviderState)
{
throw new NotImplementedException();
}

public bool SupportsEditing
{
get { throw new NotImplementedException(); }
}

public bool SupportsTranslationProviderUri(Uri translationProviderUri)
{
throw new NotImplementedException();
}

public string TypeDescription
{
get { throw new NotImplementedException(); }
}

public string TypeName
{
get { throw new NotImplementedException(); }
}

#endregion
}
}

Hi Andreas, 

I'm a beginner in C# and SDL Trados API development so I am maybe wrong but it seems that this portion throws the error : 

namespace SDL_Translation_Provider2
{
[TranslationProviderWinFormsUi(Id = "Translation_Provider_Plug_inWinFormsUI",
Name = "Translation_Provider_Plug_inWinFormsUI",
Description = "Translation_Provider_Plug_inWinFormsUI")]
class MyTranslationProviderWinFormsUI : ITranslationProviderWinFormsUI
{
#region ITranslationProviderWinFormsUI Members

public ITranslationProvider[] Browse(IWin32Window owner, LanguagePair[] languagePairs, ITranslationProviderCredentialStore credentialStore)
{
throw new NotImplementedException();
}

public bool Edit(IWin32Window owner, ITranslationProvider translationProvider, LanguagePair[] languagePairs, ITranslationProviderCredentialStore credentialStore)
{
throw new NotImplementedException();
}

public bool GetCredentialsFromUser(IWin32Window owner, Uri translationProviderUri, string translationProviderState, ITranslationProviderCredentialStore credentialStore)
{
throw new NotImplementedException();
}

public TranslationProviderDisplayInfo GetDisplayInfo(Uri translationProviderUri, string translationProviderState)
{
throw new NotImplementedException();
}

public bool SupportsEditing
{
get { throw new NotImplementedException(); }
}

public bool SupportsTranslationProviderUri(Uri translationProviderUri)
{
throw new NotImplementedException();
}

public string TypeDescription
{
get { throw new NotImplementedException(); }
}

public string TypeName
{
get { throw new NotImplementedException(); }
}

#endregion
}
}

Hi Matthieu,

probably not. So far, this portion does basically nothing but throw an error "I have not been implemented yet".

It is probably some portion with a condition like this:
"if(abc.getType() == (typeof(xyz))"

...or similar.