Availability of Unstructured To XML Webinar Series from TCS/Meetus

Back in 2016, Thomas Aldous did a series of webinars on moving unstructured FM content to XML. The links provided on his site (http://tmaldous.com/2016/02/14/7-part-e-seminar-series-unstructured-to-xml-framemaker-10-instructional-series/) take me to a meetus.adobeevents.com page that says I have to register to view the recording, but I'm not able to register as "the event is over".

Does anyone know if access to these webinars is still available? I very much want to watch them.