I have installed MMM-RadioDe and it was playing fine but suddenly it just appears on the screen when 'i start MM but it doesn’t play the chosen station. These are the errors when I get I run npm start dev:

vendor.js:9 pascalprecht.translate.$translateSanitization: No sanitization strategy has been configured. This can have serious security implications. See http://angular-translate.github.io/docs/#/guide/19_security for details.
vendor.js:9 Error: Blocked a frame with origin "http://radio.de" from accessing a cross-origin frame.
    at app.js:2
    at vendor.js:9
    at o (vendor.js:8)
    at vendor.js:8
app.js:2 STATION 
{continent: "Europa", country: "Griechenland", logo300x300: "https://static.radio.de/images/broadcasts/01/81/16901/c300.png", city: "Athen", stationType: "radio_station", …}

Any suggestions?