Theme translations not showing

Hello peeps,
Check my screencast, which explains the issue best. All is writeable. I am working with a child theme. I already tried to make a new directory ../themes/elumine-child/languages and placed the mo an po file there, manually.

Video is here: https://screencast-o-matic.com/watch/cFiDQjFk87

Thanks so much!
Rob

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