If you have issues with Expressways (connecting to site https://smartreceiver.cisco.com/licservice/license ), you are not alone and Cisco is already working on it.
Please open SRs anyway to raise awareness.
Apparently there was a Certification change on the 14th.
Impact:
New Expressway Series deployment / existing deployment where you need to register Expressway to Smart Licensing: NOT POSSIBLE to register to Smart Licensing
Existing Expressway Series already registered to Smart Licensing: a tremendous amount of error logs entries SmartAgentNotifyAuthRenewFailure and SmartAgentNotifyCommFailure
