Upon Upgrade to 9.3.9316 my custom certificate no longer works
Once you upgrade to 9.3 build 9316, you may find that your custom certificate is no longer working.
Just follow these steps:
Go to Console and then to Appliance
In Appliance, go to Deployment and then Settings
Scroll down and import your certificate with the key file and password.
Make sure to restart GMS afterwards. Your custom certificate should now be working.