Crash while using the Tagesschau app/channel in NetTV
i bought a 40PFL7605H/12 a year ago and there are random crashes while watching the Tagesschau app/channel from the beginning.
While playing the articles, the tv turns off and then back on (restart). After that i have to start NetTV again. The issue comes up at automatic switching between the articles. Sometimes i'm lucky and everything works fine, but some days it crashes every few articles. I can't provoke this failure, so i think it is not a problem with the streams...
The software version is 000.140.046.000 (newest i can find). Is this issue know and is there a fix for it?