Hi. Im running buster (testing) and im trying to send signed email. My keys are on my yubikey.
I get the following error message "Sending of the message failed. You specified that this message should be digitally signed, but the application either failed to find the signing certificate specified in your Mail & Newsgroup Account Settings, or the certificate has expired." If i press encryption button twice (encryption on encryption off) the problem is solved. Any ideas how to solve it? I want to report it as a bug. How should i report it as a thunderbird or enigmail bug? Thanks for your help.
