V4.06 - RSS Ticker Marquee - unexpected error

Trying to set up RSS Ticker in Marquee mode
tried BBC Rss feed <![CDATA[BBC News - Home]]> and CNN Feed but all I get is either Concurrent Record locked, Time out error or Unexpected Error, please conatc support.

I have now the same Problem since I updatet to Xibo 4.0.11 and today 4.0.12

Unexpected Error, please conatc support.

This URL does not work anymore in The RRS Feed .
https://www.domradio.de/rss-feeds/domradio-rss.xml

Is there a reason for this?

Thanks Udo