We have CUCM registered cisco DX80 video endpoints, we are using them to connect to the Webex meetings.
We have set up our infrastructure for connecting our on-prem endpoint to be able to connect to Webex.
2-3 mounts ago our public Cert is expired for expressway-e, and today we signed it and uploaded it to the expressway-e.
Now we can`t connect to the Webex meetings, it shows on the video endpoint that "Can`t join end-end-to-end encrypted meeting". we used Cisco TAC tools expressway log analyzer and it show in SIP messages the same error " Reason: SIP ;cause=752;text="CLIENT_E2EE_NOT_SUPPORTED""/>