I've the latest install (6.6520), which upgraded to Oreo and have the same WiFi problem. It seems to be worst when trying to use Netflix. So I don't think that build solves the problem, of anything I think it causes it!
Are there any reliable fixes to try? So far all I've found on other posts are suggestions about using a wired connection instead of WiFi which is not feasible for me. Also suggestions that having multiple routers can cause an issue. I don't buy I do have a Sonos bridge and a Hive hub; in wondering if the TV sees those as routers maybe?
Thanks
