Hi and thanx
It's made no difference. I have uninstalled Page Builder, and deleted it completely from EXTENSIONS directory (after the uninstall with ALL EXTENSIONS uninstall was performed), I reloaded the PAGE BUILDER folder (from the extracted file) into extensions. Therefore neither the original bundled PAGE BUILDER, nor the downloaded PAGEBUILDER folder will work when I look for it under ADMIN-DESIGN-PAGE BUIDER.
On INSTALLING the extension, the system tells me that the installation was successful and it is visible in the ADMIN-EXTENTIONS-ALL EXTENSIONS page - STATUS is ON. (as per the image that I posted yesterday). The installation is lightning fast (if that might give any clues??)
I have resolved to delete the complete app from root, deleted database too, and reinstalled the entire system from scratch - still the same result. When I go to ADMIN-DESIGN-PAGE BUILDER - it shows me the same as what I posted earlier, BLANK.
I am running on LOCALHOST - PHP 8.2.12 XAMPP - MariaDB 10.4.32. - It's a stock standard install, I have not fiddled anything.
Any other ideas?