I will never again purchase a fucking sharp smart tv. Its less than 6 months old, and all it ever does is tell me this shit on EVERY app. It does this daily. I haven't been able to watch this tv in 3 days. My tv upstairs which is FURTHER from the router works just fine. Ive had this issue since bringing it home. Sometimes resetting it works, but it hasnt for days. My Wi-Fi is working flawlessly on EVERY other device in my house. The cheap was TCL tv i have works 1000000x better.