I have Articles Integration activated. In Joomla 3 when I edited an article, the SPPB options were visible in the article editor. In Joomla 4, it shows a button to "Edit with SP Page Builder". When I click the button, it opens a new tab, loads my Home page, and displays some SPPB menu items for me to use. This is not what I expected to see. I tried to import a layout in the SPPB menu, but it didn't do anything. I tried to drag and drop add-ons and nothing happens.
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Joomla 4.2.5
RocketTheme Studius template
SPPB 4.0.6