Object reference not set to an instance of an object. System.NullReferenceException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 Sdl.TranslationStudio.Editor -2147467261 Trados Studio Studio16 16.2.12.9338 Microsoft Windows 10 Pro NULL 1033 1252 DESKTOP-5PDNV6B\User 4.0.30319.42000 DESKTOP-5PDNV6B True 16179052 MB