HQ are putting on many information sessions for all members in scouting.  The upcoming events can be found at the events page at HQ Events (use link) and usually a calendar invite is included initially with a 'Join Meeting' link published on the event information page a few days before.

Recordings of the webinars are now stored on the Vimeo platform and can be viewed here - Vimeo-Scout Webinars.  Others exist under the HQ News pages with 'Watch' and then a title (latest titles at top of page).

Other specific event recordings can be found amonst other training sessions where registration needs to be carried before you are sent a link to view it.