CarPlay: Error message "There was a problem loading this content"

[TannerPandora]

This post has been created specifically for listeners who receive the error message "There was a problem loading this content" when using CarPlay after iOS18.

If you're experiencing this error message, please post your feedback here.

[Stephanhintz]

Still getting this same error. Using newest iOS update and newest Pandora update. Car play is still not working properly. Very frustrating. Don’t want to switch music app but may need to. 

[TABE]

 I am having this same issue.  I  receiving the loading content error.  I upgraded to iPhone 16 Pro and am getting the same issues.  I even took it to the dealership today.  It's frustrating. 
What our the next steps? 

[ToriRN09]

I am having the same problem. Is it an app error? I have tried everything to fix it. Nothing is working.