H5P embed not showing up on https
Hi there, Drupal 9 site. H5P installed no issues, up and running quickly. Content embeds and shows fine when using the servers internal IP (on campus) but nothing shows when trying to access via external URL. No errors in the log, nothing shows up. Same behaviour FF/Chrome/Safari Win/OSX.
I'm guessing this is related to security around the https and external sites embedding, but not sure where to go with it.
Ideas appreciated :)