I've just bought a Panasonic Veira TX-L37E30B iTV. I've connected it to my network via a Solwise Homeplug system (using the electrical wiring). Set-up was straightforward and initially I was able to access the Panasonic internet services through Connect. However, I have been unable to access any services on a number of times. When this has happened I have conducted a network connection test and the result has always been successful. Tonight I was able to watch a streamed movie in its entirety without problem but about 10 minutes later I was unable to access any services. Does anyone have any idea why this is happening? Thanks for your help.