If there are no issues with ssl, there are issues with mails, if not, issues with admin panel.
Already reinstalled this mail in a box 5 times, getting same errors, managed to firstly stop the ssl certificates from mail in a box as it was just deleting the right certificates.
Now I cannot access the admin panel.
Mails are working fine from roundcube, but not working on thunderbird or outlook, not downloading latest mails, but yes sending them.
I don’t find the issues already, it is installed on an Ubuntu 22.04.
I have set dns records like mail. domain. com pointing to the mail in a box server ip, I have domain. com pointing to another ip where another website is hosted.
I manage to connect to mail accounts, but they do not download last mails, it does whatever it wants, also I imported mails from a cpanel and it imported most of them with empty bodies and headers.
Someone help please…