W800C have internet connection and some app problems on android 8

[r.beygi89]

Hi sony

I have a bravia 50W800C and after update to android 8 I have a lot of problems like everytime get network not connecting notification but I have internet access when I get status on network settings and some app like "Google play store" or "netflix" or "youtube" and other app get network error connection and I have been reset factory a several times but after 3 days I get that issue again.

Please help I love this 

[Joe_Dohn]

Do you have the latest software version installed on your TV? Are the time and date set correctly?