Spotify Web Playback SDK: Blocked frame from accessing cross-origin frame

[sushitime]

Hi,

I'm using the web playback SDK with the code example provided (https://developer.spotify.com/documentation/web-playback-sdk/quick-start/) and I'm getting this error on Google Chrome:

Unable to check top-level optout: Blocked a frame with origin "https://sdk.scdn.co" from accessing a cross-origin frame.

Is there a way to resolve this?

Thanks