ppt format not recognized by Trados 2021

My Trados 2021 simply does not recognize ppt files.

File type identifier results Unknown

If I go to the filetype settings

Trados Studio file type settings window showing 'File type: Microsoft PowerPoint (ppt - pptx)' with an error message 'File type identifier results: Unknown'.

and try Preview

I get this error message

Error message window in Trados Studio with a warning icon stating 'Could not load file or assembly 'Aspose.Slides, Version=20.2.0.0, Culture=neutral, PublicKeyToken=716fcc553a201e56' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)' and an OK button.

Initially I thought it was a problem with my file, so I tried to create a ppt file in Powerpoint 2019 from scratch, just added a line to the first slide and saved, but the result is the same.



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[edited by: Trados AI at 10:48 PM (GMT 0) on 28 Feb 2024]
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