I am trying to renew our certificate on exchange server. I followed the instructions from Godday support and they send me the certificate in zip folder. They used the existing old CSR.
I created our own CSR and tried to complete pending certificate but gives the error message
Cannot import certificate. A certificate with the thumbprint D1FCE208CD2D2E6E98C37D252FE41977CFC2B9D7 already exists.
Exchange Management Shell command attempted:
Import-ExchangeCertificate -Server ‘SERVER02' -FileData ‘<Binary Data>’
Any help please ? Thanks in advance