@dev Heya, I just created a new test site to figure it out and think I accidentally unintentionally found out what the issue is right away.
2 of the test pages I made worked straight away as they should and the 3rd page has the same error you showed above and I think it’s because I copied the wrong URL piece from the Soundcloud embed for that “song/page”. I’ve left it broken so you can see the difference between test pages:
https://themusingsofmaars.editorx.io/sctest
Test 1 (a playlist) and Test 2 (a single song) should work properly (not my content I just chose the first songs I saw on their “chart” thing to use as a test)
However Test 3 shows our issue and won’t load.
I checked in the content manager and noticed I had put this for the Test 3 song:
https://soundcloud.com/nameofsong-000000000
Whereas the correct url which I used for the others looks like this:
https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/tracks/1235428258&color=%23ff5500&auto_play=false&hide_related=false&show_comments=true&show_user=true&show_reposts=false&show_teaser=true&visual=true
Hopefully that is the same problem you have and you’ll have it up and running in no time by changing the link! If not and your issue is different let me know and we’ll try to figure it out! 