I appreciate your quick answer.
I’ve tried two different methods, starting with and without Simple-Press installed.
Without the forum, just the Extra theme, I get good results with the exception that the Ads Module won’t display the images for ads, and the media gallery also won’t display the images that were in the ads on the original website. I shouldn’t build on top of that without corrections.
Migrating the complete package with Extra theme with Silver Bundles installed and everything enabled, I get database errors and lots of Health Check errors. Extra and Simple-Press seem to be working together fine on the original site.
I would be willing to migrate only the WP with Extra, and manually add Simple-Press and add-ons, but I get issues either way.
I’m uncertain where to begin to track this down. Will licenses migrate without errors?
What are the tools to use to track down these issues? Error logs, health check plugins?