How to resolve an error when setting a wild certificate for the IMAP service in Exchange2013?

Question

IMAP

Hello, I have Exchange 2013 sp1 cu9 and a wildcard certificate, it became necessary to enable IMAP support, I enter the Set-ImapSettings -X509CertificateName mail.domain.ru command, after which the following message is displayed:
Warning: The command was successful, but the parameters 'Exchange \ 1' were not changed
and the certificate is not assigned to the service, giving the same error that you need to set the fully qualified domain name for X509CertificateName
The Imap service is up and running. Tell me what to do in this case?

Answer 1

1. Check with Get-ExcangeCertificate. whether there is a certificate there, if not - Import-ExchangeCertificate.
   
2. Enable-ExchangeCertificate -Thumbprint *thumbprint* -Services IMAP
   
3. Set-IMAPSettings -X509CertificateName mail.domain.com