>> Can you try
>> >> doveadm -o plugin/mail_crypt_private_password=desired_password mailbox > cryptokey generate -u user -UR >> >> Aki > > I tried that and got the following: > > [user at host](https://dovecot.org/mailman/listinfo/dovecot) :~$ doveadm -o plugin/mail_crypt_private_password=desired_password mailbox > cryptokey generate -u user -UR > > Folder Public ID > > [user at host](https://dovecot.org/mailman/listinfo/dovecot) :~$ > > Then I sent a new email to the mail server, and I checked it with mutt but > got 'Internal Error' 'error opening mailbox' and I > > checked the email with > Roundcube and I can see the subject header but when I open the email its just > blank. I apologize I forgot to add the '>', in the last one, so I added it and got this output: [user at host](https://dovecot.org/mailman/listinfo/dovecot):~$ doveadm -o plugin/mail_crypt_private_password=desired_password mailbox > cryptokey generate -u user -UR [user at host](https://dovecot.org/mailman/listinfo/dovecot):~$ However it still didn't work. I sent a new email and tried to access it with mutt and Roundcube and I still can't access the body message. Sent with [ProtonMail](https://protonmail.com) Secure Email.