Moin, moin @Mufasa,
thanks for your prompt reply and I will keep you posted about my testing.
Regarding this issue / malfunction I’m in touch with DENON for some time. I don’t hope that it will become a never ending story.
And thank you very much for your offer, to shoot another video. If it is needed, I will let you know. Thanks in advance and enjoy your weekend.
Brgds BeatMaster