Hey

We've replaced our very old GS 2017 (GS: 14.2.32756.8 - SR1 CU8) by a new GS2020. Almost all data was exported and imported and everything worked fine - except one language pair in one TM. I cannot export it. I get the following error:

Error: System - Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt. (details: System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt. bei Sdl.LanguagePlatform.TranslationMemoryImpl.TokenSerialization.TokenDeserializer.ReadTagToken(TokenType tokenType, Boolean tokenHasStandardPlacement, Token previousToken, Boolean tokenIsSingleChar) bei Sdl.LanguagePlatform.TranslationMemoryImpl.TokenSerialization.TokenDeserializer.Deserialize() bei Sdl.LanguagePlatform.TranslationMemoryImpl.TokenSerialization.LoadTokens(Byte[] data, Segment segment) bei Sdl.LanguagePlatform.TranslationMemoryImpl.ResourceManager.GetTranslationUnit(TranslationUnit storageTu, FieldDefinitions fields, CultureInfo sourceCulture, CultureInfo targetCulture) bei Sdl.LanguagePlatform.TranslationMemoryImpl.TranslationUnitServerFilteringStrategy.Sdl.LanguagePlatform.TranslationMemoryImpl.ITranslationUnitFilteringStrategy.GetTusFiltered(PersistentObjectToken translationMemoryId, RegularIterator iter, FieldDefinitions fieldDefinitions, Boolean includeContextContent, TextContextMatchType textContextMatchType, CultureInfo sourceCulture, CultureInfo targetCulture, Boolean usesIdContextMatch) bei Sdl.LanguagePlatform.TranslationMemoryImpl.ResourceManager.GetTranslationUnitsWithContextContent(PersistentObjectToken tmId, RegularIterator iter, TextContextMatchType textContextMatchType, CultureInfo sourceCulture, CultureInfo targetCulture, Boolean usesIdContextMatch) bei Sdl.LanguagePlatform.TranslationMemoryImpl.API.GetTranslationUnitsWithContextContent(Container container, PersistentObjectToken tmId, RegularIterator& iter))

Does anyone have a solution for this? It's not a big TM - i exported (and imported) much bigger without problems.

Thank you for your help!