SDL XLIFF validation error during the Finalize process

Hi Team, 

I am a Trados Studio 2022 user for KR > EN translation. 

I am experiencing failure during the file export process with SDL XLIFF validation error as shown below. 
It looks like it has a structural issue and I tried to figure out the problematic segments in the Edit window without any success. 

Please let me know what I have to do to fix this issue. FYI, I tried it on Trados Studio 2024 creating a new project with the same TM, but it still happens.

I can send you the report if necessary. 

Task Results window showing an error for SDL XLIFF validation at line 80, offset 575684. The error message indicates a key sequence '3014' fails to refer to some key in the file.

Thank you for your help. 



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[edited by: Daewon Shin at 10:42 AM (GMT 0) on 18 Feb 2026]
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