Question : Exchange 2007 Certificate

Hello. I've noticed in my event viewer on my mailserver that I'm receving the following certificate error:

"There is no valid SMTP Transport Layer Security (TLS) certificate for the FQDN of mailserver.corp.newstandard.com. The existing certificate for that FQDN has expired. The continued use of that FQDN will cause mail flow problems. A new certificate that contains the FQDN of mailserver.corp.newstandard.com should be installed on this server as soon as possible. You can create a new certificate by using the New-ExchangeCertificate task."

I'm not sure if I need to renew/create a new certificate for this, or not? I've been getting the message for several months now and mailflow doesn't seem to be failing. Is this something that I need to renew? Thank you.

Answer : Exchange 2007 Certificate

>do I have to specify the field size
no, you cannot.

>so that i just get hh:mm
that will only be during select:

1: 2:

select SameDayDeliveryTime , convert(char(5), SameDayDeliveryTime , 8 ) formatted_SameDayDeliveryTime from [dbo].[Florist]