jogi said

so all here,
now i found the solution for my problem.
It was not the "bind to adress". Nice to see the message. But this "Doesn't matter."
It was not the "character problem". Thank you for your other thread. "iocharset=UTF8" in auto.usb. Now my characters are all right.
It was not the "Wifi problem".
BUT: Edimax Wi-fi dongle is pure shit. I tried days to get connection without effort.
Now I use an USB-Wifi-stick from my Sony-tv and the connection is rock solid.
NOW THE SOLUTION
There was a temp file in "/var/lib/mpd" with contents of the bad radio station.
I deleted this.
mpd restart.
And the surprise was equal to that 2 days before. Only in the opposite direction.
ALL OK.
But find it !!
I hope this can help somebody.
jogi

I fix it with same method,
cd /var/lib/mpd
ls /var/lib/mpd
#find the "state"
rm -i state
#than restart

Will, I find out it just can let GMPC work.
WEBUI still can't find….