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47lb700V Please help


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Hello, I have been following you for months and you are doing very well, Thanks. I need some help because after updating and downgrading software to my LG 47lb700V I have just realized my Miracast/screen share, My wifi direct and bluetooth pairing is not working anymore but normal internet and dlna are working without any problems!! I was on 5.00.55 when I realized about the problem! I have done a lot of factory resets and downgraded to 4.30.16 software and up to 5.00.15 again but I still have the problem!! does anyone can point me on something I can do to fix this problem? Thanks

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