Cloud Connector Edition Release is coming soon and your Cloud Connector Edition (CCE) 1.4.1 will update automatically – if you have configured everything correctly. To get ready for this release, please refer to the following articles on the Skype for Business Hybrid Voice Team blog by our colleagues @Nikolay Muravlyannikov and @Carolyn Blanding (MS TEAMS):

Also, if you want to learn more about CCE 1.4.1, here are our Skype Academy trainings by @Bryan Nyce