Under the tv category select apps. Select clear data and then ok.

Netflix Not Working On Sony Smart Tv Fixed
Sony bravia youtube videos not playing. Youtube app not working frozen stuck on buffering black screen fixed. After factory reset youtube works fine. Anyway all other internet video services work so it must be some api change on youtube. The issue may be resolved by initializing the youtube app. Review the short tutorial or skip to the steps below. Fail to play movies on sony bravia tv via usb this video offer a step by step guide to convert and play videomovie on sony bravia tv via usb freely.
I think it may be related to an update on youtube side that sony didnt implement yet. Mine bravia kdl 42w655a was freezing in youtube logo while loading app. Remember that after reset you will loose all custom display audio settings saved channels their sorting and etc. Sony bravia tv not working youtube no problem hopefully your problem will be solved by giving your tv factory reset. Try to make factory restore under system settingsgeneral set upfactory settings. On the supplied remote control press the home button.
Like comment and share this video with your friends. Autoplay when autoplay is enabled a suggested video will automatically play next. Up next sony bravia tv. I have the same issue with my sony bravia and also noticed that on pc for a few days now most youtube videos play no so smooth anoymore. Autoplay when autoplay is enabled a suggested video will automatically play next. Up next how to speed up slow sony android tv disable samba interactive duration.
Official guidemore details here. Select clear cache and then ok. Open youtube from the home screen.