https://community.sony.ba/t5/android-tv/humax-stb/m-p/3844498#M57686 <P>Hi Juliet4, try unplugging the TV from the mains and remove all leads for two minutes.</P><P>Which software version does your TV have? Press help on the remote to get it.</P> Tue, 21 Dec 2021 16:01:33 GMT HannahEd01 2021-12-21T16:01:33Z https://community.sony.ba/t5/android-tv/humax-stb/m-p/3841890#M57494 <P>Hi</P><P>I have a Sony 48 Oled A9 series and have my set top box hooked up to HDMI 2. I can watch programmes, change channels etc no problem but…… when I switch source then try to switch back to the STB, I get a black screen and a message advising to check or change inputs.</P><P>Any help/ ideas would be appreciated.</P> Wed, 08 Dec 2021 21:27:03 GMT https://community.sony.ba/t5/android-tv/humax-stb/m-p/3841890#M57494 Juliet4 2021-12-08T21:27:03Z https://community.sony.ba/t5/android-tv/humax-stb/m-p/3844498#M57686 <P>Hi Juliet4, try unplugging the TV from the mains and remove all leads for two minutes.</P><P>Which software version does your TV have? Press help on the remote to get it.</P> Tue, 21 Dec 2021 16:01:33 GMT https://community.sony.ba/t5/android-tv/humax-stb/m-p/3844498#M57686 HannahEd01 2021-12-21T16:01:33Z