Hi, My TV gets unplugged every night and the Samsung person I was talking to online did reset the HDMI/USB ports so I'm guessing it was the last firmware/software update that is the culprit.  Someone further up this thread tried to downgrade it but without success.  All the comments on google play (Samsung Smart View app) seem to suggest this as well??   I will have another go and turning off and back on though!  ... View more

PS My Macbook AIr connects and is recognised but a bit inconvenient ... View more

Hi Lee Have you tried to download Smart View from Google Play - it is absolutely dire, there are probably hundreds of comments with users saying it doesn't work.  I wondered why the agent I was talking to online was almost avoiding the topic.   I know that I used to be able to connect a PC to my TV because I remember trying to sort out Windows 10 so I could boot from a USB.  Currently, a different PC is attached to my TV and can only be recognised as part of the network,  but NO CONTENT FOUND, if I take out the ethernet connection from the PC it doesn't show at all and that is through HDMI.  TV Boxes (ie sky and YouView are fine) USB connects with media files on it is recognised but NO CONTENT FOUND.  I have been messing with this all day, it seems smart view is the answer but that is POS according to one comment! on Google Play apps  I really didn't want to go down the App/Network route as the potential for errors is off the scale; now confirmed ... View more

I have the same issue, I have been with online chat for over two hours, still not resolved, the agent offered no insight as to why this has happened other than instructions to try an alternative USB.  If it is of any help, if you have an Android phone you can download Smartview.  I can't promise it will resolve your issue as I can't try myself as I have an iphone.  I am sooo annoyed - I will not be purchasing  another Samusung TV or and Android phone ... View more