Problems with TuneIn

For the time being, I have had problems with a whole series of stations. I’m only angry with SWR3 with the message “Invalid Medium”. But I’m also affected by WDR2. NDR2 is running at the moment, but was also partially affected. I don’t have a VOC but an external Huwai modem as a WLAN hotspot. If I use this as a hotspot for my mobile phone I can stream SWR3 over the mobile phone app there. So it’s definitely a problem with the Volvo APP. I already removed the app on the Volvo and installed it the next day. So an installation error is also unlikely. Since I haven’t found anything on the net for this problem yet, I would be interested if other people got this error message or if it is an isolated problem with me. Greeting TQB