I am having the same/similar issue. I create the PGP Key and whenever sending emails I get this error. Is there a solution or shall I send an email to you as well?
Same issue here. Â S/MIME certificate signed email fails to send, says no valid certificate (despite being enabled and shown as valid). Â An OpenPGP certificate works fine. Â But the one issued by Actalis does not work.
Same problem here. My S/MIME certificate works in Outlook. It seems that “em Client” does not connect to the macos keychain. I have configured the certificate in the keychain to ask for a password. Outllook asks for the password when encrypting the mail. The “em Client” only displays the error messages described above.
Thank you all for reporting the issues with S/MIME. Unfortunately, we’re aware of it and it’s one of the few features which are not yet available in the Mac OS version. You can read more about it on our blog at: https://www.emclient.com/blog/em-client-for-mac-is-officially-here-295.
Hi, I have a simple question. We are 2 years further and it is still visible that emclient for MacOs has a problem with S / mime certificates. So I’m asking will the s/mime certificate in emclient ever work? They work normally in the internal email client, in Thunderbird as well, so where is the problem ???