Hi again,
I've also tried it on WAMP server with both J3 and J4. With J3, demo installer (or demo content) doesn't even appear. The only difference with J4 is, on WAMP server the demo installer page says "No Package!". I've checked if all extensions/files are installed (listed on the download page of Blocck template) and I think they are all installed. How can I add packages?
I've added the SS with "no packages" error.
Thanks again.