can anyone tell me if my certificate expires my server will stop sending and recieving emails ? also how do i determine my ssl certificate provider i am using ?

Hi, Thanks for the response but my question is unaswered. if the certificate expires will it affect my exchange server by not allowing emails out or in ?

Hi, When the certificate reaches the expire time, then if the certificate is renewable, then CA will renew it, if not, then you are required to ask for another certificate to authentication, if not, then you won't be able to sending emails or recieve emails. Regards, Yan LiYan Li TechNet Community Support