I have had a working installation of CML but when messing with things in my lab it locked the root account and I was forced to reinstall from scratch. I went into the web interface in the learningstore and ensured that the previous instance was de-registered. I have installed from scratch and reconfigured, however when I log in with my sysadmin credentials I am not presented with the Tools | License option, even though I logged in with the check-box checked to keep my credentials for use, and it clearly states that I have Administrative access at the top of the page. I've cleared cache, used multiple browsers, deleted and started over again - twice, etc. but I'm stumped. I can't use this installation if I don't have it licensed and I can't license if the web page doesn't provide any option to do so. Would love to hear suggestions...
UPDATE - ok, I'm an ID10T. I was looking at the Admin Cockpit rather than the regular user interface. Licensing went well once I was on the right page.