Slybox F3 - Turning it off at night or not??

I've a habit / ritual of turning all my bits and bobs off a night....
Currently connecting to the net using Wifi for You Tube, but every morning I have to stick in my wifi key again..
Box holds other Data but not the wifi key..
I've sent away for a pair of powerlines hoping to resolve this and other issues - you tube freezes

Anybody any experience of this or is it best to put the box in a different plug and leave it on.. usually leave my router turned on so it should hold the key then...

getting a bit peeved having to put the key in.. I've left the box on and it holds - sometimes and drops other times..
From researching a lot of people are putting these problems down to wifi connection being pants..

Still looking for advice - leave box turned on at night or not........

ps Hope I've put this in the right section..

Home plugs in the post office to be collected.. Yeahhh

Will let you all know about switching box off... still like to flick the switch..

Approachin 40 what can I say about being easy pleased..

Home plugs in place since Friday... couldn't be happier..
Can even switch the heap off at night and it works perfect... sweet....:mrg: