establishing connection w/google server?

[jjb945025]

I've tried signing into youtube, using the youtube app on the zio, with my google username and password as instructed from another forum.then I tried signing in,even creating a new google acct., to google using the gmail app on the zio and I keep getting the "cannot establish a reliable connection with the server " message. This apparently works on other phones;not the zio.. has anyone figured this out yet? Thanks -jjb