I've had my Droid X for several years, and received Comcast email in "Messaging" box after setting up the Comcast account. A few days ago, I started getting error notices that the phone was unable to connect to comcast because of an expired certificate from "bouncycastle.jce." Unable to figure that out, I thought I'd try to reset it by deleting my comcast email account and then setting it back up. Which I did, but now it says "unable to connect to comcast.net." BTW, I have a gmail account and a business email account that are working fine through all of this, and my comcast email works fine on my desktop computer and when accessed on-line. I spent time with a Comcast help person on chat, who could not make comcast email work in my "Messaging," but eventually had me download Xfinity Mobile. I can get my Comcast email in Xfinity Mobile, but I don't like some of the permissions required for Xfinity Mobile, not the application bloat on my device. I'd like to go back to just having the Droid pickup my comcast email through "Messaging." Any ideas why this is happening and how to fix it? Thanks.