Just noticed that some of my N Radio stations have disappeared from my Beosound 5. Including Radio 1 here in the UK. Has anyone had the same issue?

Hi I have a BM5 stand alone connected the BV7 and I use the link TV to navigate. However, since the last BM5 upgrade, I have experienced several complete locks of the ML system, so that I had to turn off everything from power, and then start up the TV's, BM5 etc. again. I could simply not use the...