Thanks for coming back to us Marty K.
I'm sorry to hear that you are still experiencing this issue.
Are you referring to issues with iTunes through the application or setting up the custom URL?
I look forward to hearing from you!
This is not related to iTunes.
Currently I can listen to Proton Radio via the Custom URL. But as someone else mentioned the stream quality this way is not as good as listening via TuneIn.
But trying to listen via TuneIn right now for Proton Radio does not work. To be clear, it works on TuneIn's own web site, but it does not work right now through the SoundTouch app - since around last November.
Hwy Marty K.
I apologize for the typo, I meant TuneIn.
Thank you for confirming these details. At the moment, we do not have any additional information for this. The team is looking into it.
If there is anything else I can do for you, please reach out again!