When my Motorola DroidX attempts to retrieve my Comcast email, I get a message that says:
Invalid server certificate. [org.bouncycastle.jce exception.
ExtCertPathValidatorException: Could not validate certificate signature.]
This account has been established on my cell phone for many months. The problem began this morning. My Comcast account works fine online via my desktop.
I just wanted to add that myself and my husband have been experiencing this issue as well. We have 4 comcast.net accounts that we have had on our phones for the past 18 months without this issue. It seems to have gotten worse just the past few days and seemed to begin shortly after we last updated our phones. The error has been pretty much constant beginning today but will connect from time to time and deliver emails. Just very annoying.
Having same issue with Droid2. Increased frequency and after repeated attempts all day today, cannot connect to get emails from my Comcast accounts. Tried rebooting. Tried clearing caches on email. Nothing seems to resolve.
Error reads as follows:
"The following error has prevented a successful connection: Invalid server certificate.[ [org.bouncycastle.jce.exception.ExtCertPathValidatorException: Could not validate certificate signature.]
Same issue here and it will suddenly clear up seems to be an issue every evening when I leave my Motorola plugged in and on all night. Time for Verizon to find out what they have done to us!!!!!!!!