Black screen appears periodically, only on Hs stations, normal channels are not affected
Are you using the VM supplied HDMI cable and ensure tv firmware is up-to-date?
Not sure about hdmi cable, but it is connected via Samsung smart box
Welcome to the Community, I'm sorry for the problems you've been experiencing with your TV service recently.
Testing the box from our end shows no errors, I hope that means things have improved since your post? If not, get back in touch and we'll do what we can to assist.
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My v6 box was rebooted (not by me) and that appears to have fixed the problem