Have just received my 770. Setting up e-mail account. Have tested in two different wi-fi environments. Both can receive e-mail just fine. Was able to send e-mail also on wi-fi at a Comfort Inn.

However, cannot send e-mail from my home wi-fi network. Get "Recipeint not found on server" error message.

Any suggestions?

Thanks

Does other functions of the network work? Can you surf the web, and what not?

Yes, all internet functions through both wi-fi networks work. Also have been able to activate audio player through home wi-fi network and add radio streams. Haven't tested everything yet, but this e-mail issue with my home wi-fi network is only major problem so far.

Could it in any way be connected to my e-mail provider--1and1.com?

Thanks