Greetings, After having updated to the latest version of Thunderbird I now find that I am unable to either send or receive email from any of my four email accounts. While attempting to download email, the bottom left corner message records "Connecting to pop.aol.com…" and a window opens in the right-hand corner "Connection to server pop.aol.com was reset." I am unable to progress beyond this point. I have not manually changed any settings from what they were before installing the latest Thunderbird version. Can anyone help me to correct this problem? Thank you.