This is just a guess im not sure if the apps connect to a panasonic network or not. As seen above panasonic viera troubleshooting is possible because there are many signs and symptoms which throw light on the faulty parts.

How To Fix Apps On A Panasonic Smart Tv Support Com
Panasonic viera network connection problems. Panasonic viera connection problem if possible you are far better to use ethernet cable to connect your tv. Hit the menu button on your panasonic tv remote. Prior to repair or replacement you can diagnose the problem and try to attempt techniques such as resets and testing of voltage. Hit remote to turn tv on and got a loud pop with flashing red. Step by step instructions how to connect and use panasonic viera tv. Can i connect my yamaha rx yamaha 660 to a 2006 panasonic plasma viera tv.
Power cycling the router can help. Disconnect power from router and wait for 30 seconds before reconnecting power. I think my netflix app still had a connection to the panasonic network until i reset the router. Connect panasonic viera tv to panasonic viera dvd to technics eh750 surround sound system. For some reason the panasonic server is not able to accept new connections. If you can not do that you should consider using powerline adaptors which again will be far better than a wireless signal which can be prone to interference.
My panasonic viera 42 came in after 6 days away. When it came back online netflix was no longer working. Replacement in some cases is simple because of plug and play devicesparts. I panicked and reset my router. Select network network connection. If you cannot make it work with the router try connecting the tv lan directly to the modem if that is possible.