Ok, I'll try and be brief. Exchange 2013, created a new certificate request and received certificate. Attempting to "Complete" the certificate request doesn't work.
I can see the certs being installed in the MMC. I've tried to remove them and try again. I've also reset the IIS. It appears that when the certificate gets installed, the window should open to allow you to choose what services are assigned to that cert. However, the window simply closes and the status doesn't change.