Webradio will not play at first

Hello,
i am using Volumio now on a daily base. In General it is a great product. My wife gets frustrated because sometimes Webradio stops playing.
After reboot neither the radio nor other playlist starts playing automatically. (Option: “Sleep = off”; “Startup Sound = On”)
Furthermore after reboot I have to switch to another radio station before I can call up the first station is the list.
Than everything works fine.
What can I do that the radio-station first in the list starts playing automatically after reboot?

Thanks again for your help.

The “/data/favourites/my-web-radio” has the following structure:

==========================================
[
{
“service”: “webradio”,
“name”: “Br-1”,
“uri”: "http://br-mp3-bayern1fran-m.akacast.akamaistream.net/7/101/142690/v1/gnl.akacast.akamaistream.net/br_$
},
{
“service”: “webradio”,
“name”: “Br-1.-2”,
“uri”: "http://br-mp3-bayern1fran-m.akacast.akamaistream.net/7/101/142690/v1/gnl.akacast.akamaistream.net/br_$
},
{
“service”: “webradio”,
“name”: “BR-2”,
“uri”: "http://br-mp3-bayern2nord-m.akacast.akamaistream.net/7/841/256282/v1/gnl.akacast.akamaistream.net/br_$
},
{
“service”: “webradio”,
“name”: “BR-5”,
“uri”: "http://br-mp3-b5plus-m.akacast.akamaistream.net/7/1/142695/v1/gnl.akacast.akamaistream.net/br_mp3_b5p$
}
]