An item with the same key has already been added

Hi,

I'm using Trados Studio 2019 SR2-15.2.8.3007. It's a couple of day that I get this error message: An item with the same key has already been added

The first time with a .docx file, the second time with a .xlsx file.

I downloaded Trados Studio 2021 free trial and I got no error!

Could you please check why this happen only with 2019?

It is not the first time that I open a ticket for this reason. The first time I had no final answer, I hope to be luckier now.

For now I can't upgrade to 2021 and therefore I ask you to be able to fix this bug in the 2019 version.

Thanks a lot!

Silvia

<SDLErrorDetails time="09/06/2021 14:31:09">
  <ErrorMessage>An item with the same key has already been added.</ErrorMessage>
  <Exception>
    <Type>Sdl.ProjectApi.ProjectApiException, Sdl.ProjectApi, Version=15.1.0.0, Culture=neutral, PublicKeyToken=c28cdb26c445c888</Type>
    <HelpLink />
    <Source />
    <HResult>-2146233088</HResult>
    <StackTrace><![CDATA[]]></StackTrace>
  </Exception>
  <Environment>
    <ProductName>SDL Trados Studio</ProductName>
    <ProductVersion>15.0.0.0</ProductVersion>
    <EntryAssemblyFileVersion>15.2.8.3007</EntryAssemblyFileVersion>
    <OperatingSystem>Microsoft Windows 10 Pro</OperatingSystem>
    <ServicePack>NULL</ServicePack>
    <OperatingSystemLanguage>1040</OperatingSystemLanguage>
    <CodePage>1252</CodePage>
    <LoggedOnUser>VESPA\Vespa</LoggedOnUser>
    <DotNetFrameWork>4.0.30319.42000</DotNetFrameWork>
    <ComputerName>VESPA</ComputerName>
    <ConnectedToNetwork>True</ConnectedToNetwork>
    <PhysicalMemory>8130260 MB</PhysicalMemory>
  </Environment>
</SDLErrorDetails>