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How to Fix the “LNG Is Missing” Error in MultiTerm

15 October 2026
Troubleshooting a MultiTerm error

If the LNG is missing message repeatedly appears when you launch SDL MultiTerm or work with terms—even though the program continues to function normally—there is a 99% chance that Trados Studio and MultiTerm are set to different interface languages on your computer. Set both programs to the same language, and the error message should disappear.