I send an email, and it works. If I try to grab the messages from a folder, it says signature not verified. So I go to readd my incoming server, change from ssl to tls so it tries to regrab the certificate. I accept it, and it works, incoming mail comes in. Now, I get signature not verified errors when I go to send mail. Does this app only have the capacity to work with one SSL certificate at a time? I don't want to choose between sending or receiving mail. I'd love to do both.