Anyone have the new WD TV Live and use Netflix?

Not sure if this has been discussed, but I have the new WD TV Live and using netflix and for no reason it will get to a quarter of the way buffering and then stop, then when you press back it will say your account is deactivated, and you need to enter your password and email again.

This is very annoying as it happens every night when I go to bed, as I am watching the 4400 at bedtime.
It seems others are having this problem as well and WD have known about this for ages, as they responded to a thread, but never did anything about it.
If this has happened to you, have you found a way to fix it?

Also a lot of the times it wont play my movie files, it will just have a arrow turning around and around, and I need to turn it off by the plug, then start again, this is more rare than the Netflix thing, but still happens.

Any thoughts ?

Thanks