Dear Masterwhen I upgraded Cisco Esa from 15.5.1 to 16.0I have the error below, so the upgrade process cannot continue, this is not an emergency situation but in the future I may need to upgrade to that versionIf anyone has experienced this, please s...

Hi Master,I am facing an issue while upgrading Cisco WSA from version 14.0.4 to 15.0. When I read the release notes, I noticed that upgrading to version 15.0 requires enabling a smart license, which I have already done.I performed the upgrade, and I ...