That part worked fine, I mean the assets. So I open up the file ‘ComicUSS_Template’. Open the user Library, save my file in that asset directory location as ‘ComicUSS_Template’. Move my ‘Comic US Standard Page’ & ‘Comic US Standard Template’ into the new catalog, then save the file again. Then I open a new file ‘startup.blend’, delete everything, open the asset browser, but only the ‘Comic US Standard Template’ is found. The collection ‘Comic US Standard Page’ is missing. So i am not able to import it as an asset like he is doing in this video.