I am attempting to transfer over from Windows Live mail client to Thunderbird. I have created my two Gmail accounts without a hitch. When I try to create my Verizon accounts (two) I keep getting a "Sending of username did not succeed. Mail server pop.Verizon.net responded invalid username/password, USER: XXXXXXX@Verizon.net " Please note I have x'ed out my verizon address for this inquiry. I have triple checked all my settings ports, security etc. in my saved configuring settings and what settings are presently working in the Windows Live program. I'm stumped. I know AOL took over handling of Verizon's email service and keep pushing their email client but I really wish to use Thunderbird. Help!!!