Hello.
Automatic update does not work, there are no errors in the logs.
How to manually renew a certificate?
Is there an instruction?

    The phone does not have a browser, but an email client. He does not see the certificate.
    Outlook on the computer also does not see the certificate.
    Browser - ok

      aaP_randreevich
      Then check the SSL of the mail server. The SSL of the website is not the same as the SSL of the mail server.

      aaP_randreevich
      Check the app store to see if it is installed. If not installed. It is recommended that you consult the relevant person in charge

      aaP_randreevich
      What do you mean by client? What is a cell phone? Under what circumstances can I not view the certificate?
      Outlook is the client of the mail server. Are you using the mail server on our panel? Check in the app store to see if it's installed
      If not installed. It is recommended that you consult the relevant person in charge