Hello all,

I am using a Treo 650 from Verizon. I've been able to recieve/send email with my Treo using the Treo 650s built-in email app with no problems up until now.

Now, it keeps asking for my username/password. However it won't let me enter in anything. I tried tapping the screen, and typing it in, but it won't let me.

So I'm thinking maybe I accidently blocked a needed IP address at my firewall?

So my question is, does anyone know the IP addresses that need to be open for a Treo 650 through Verizon?