An attempt was made to declare a non-UTF-8 encoding for JSON retrieved using XMLHttpRequest. Only UTF-8 is supported for decoding JSON.
L'é stæta fæta 'na preuva a deciarâ 'na codefica no-UTF-8 pe JSON adeuviando  XMLHttpRequest. Solo o UTF-8 o l'é soportou pedecodeficâ o JSON.