Netflix not working TCL Roku 65in TV

Just last week or so Netflix says "could not connect to server and won't load" Note I HAVE ALREADY TRIED ALL RESET RELOGIN INTERNET ETC. FIXES. No other app on TV has issue. When connection test run from NETFLIX error screen it checks all boxes except last connection box for speed. Every other app works flawlessley and TV showing 71Mbps connection speed