@FlixP Thank you very much and I have forwarded your case to the senior engineers. Please feel free to update the email. Thank you very much.

@Tired99 hi, have you gone to the insight>history to block TikTok here? Since you only mentioned IOS devices, did Android devices have the same issue? Please also try to clear the DNS caches and...

@Joye Hi, since firmware 1.5.0 has added many features, so it could not roll back to firmware 1.4.3; Have you checked whether the TV still got the correct IP address? And would there be any error...

@GroupPolicy Hi, nice to see you again. Hope the senior engineers could help you fix this issue very soon. Thank you very much.

@nanomb Hi, Would there be any error message when these websites are not accessible? How about turning off the antivirus to have a look？ Thank you very much.

@FlixP Hi, thank you very much for your kind feedback. Could you please share your network topology as well?---if there is any network switch, please help me find the model number of the switch,...