The monolingual text "Porsáŋgu" in Northern Sami (se) fails for Porsanger municipality. This was the third official name stored, after Bokmål and Nynorsk. After save on the Bokmål version the newly created statement would then not show up, and I reloaded the page. The entry then did show up as expected.
Will now try to reload the item and try to redo the steps.
The error message
The actual values