ever since the oreo update i keep getting the error message ethernet disconected on the the apps on the tv but if i watch the same apps on my blu-ray player or skyq box there are no problems i contacted sony support but all they say is there is not a problem with the tv and they wont do anything about it so i am left with a tv that does not work i have been buying sony tv since 1994 i will not be buying another sony tv as you are treated like dirt i would advise others to do the same