Trados Studio 2024 - Cannot align IDML documents

Hello, 

I'm trying to align idml documents in Studio 2024, but I get a message that the file type is not supported. I can open the file for translation in a project when checking the option to enable unsupported versions in the file type settings, but even if I try aligning the files from the same project, I get the same message. I also tried working around this problem with the retrofit feature, but it doesn't work either. Is this a limitation of Trados Studio or is there another way to align IDMLs?

Thank you,

Charles



Removed AI Suggestion
[edited by: Charles Godin at 8:24 PM (GMT 1) on 19 May 2026]
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