Please take notice of this Product Support Notification (PSN).
Attached PSN details, is an AES certification Check document. The default certificates for AES Versions 5 & 6 which will be expiring in December 2017.

This is only an issue if SSL is turned on. This only effects encrypted links and the obvious work around it is to turn off SSL between the CM and AES if the serverCert is being used.
However, if your customer is using this certificate between the AES and an application it may not be possible to turn it off. AACC and ACR require TLS so you will may need to arrange other certificates for those products.

There will be a significant impact to customers that do not exercise the PSN. Pls start campaigning to educate our partners and end customers of this requirement.

Please contact our support team support@htsqatar.com