Cengiz Haskan

Hello Everyone, Model: 49SJ800V-ZB (WebOS 05.80.60) I have no problems with TV broadcasts. I updated to last official version a few days ago. When I try to watch videos through internet applications or web browser, I encounter such a situation. For example, the incident I encountered in watching a YouTube video. It can't be watch in this way. I think it's software problem. The factory defaults have been restored twice but it hasn't changed. I couldn't find a solution. What can I do? Thx.