Can't access Help wizard or Database Exchange after re-installing Panorama X

In the hope of solving several behavioural problems with Panorama, I completely removed it with App Cleaner and re-installed it. Now, I still have the same problems but I can’t access either the Help wizard or Database Exchange. I get messages that say Panorama can’t find the file or “Unable to allocate fileglobal variables”.

How do I restore them?

OK, I quit and re-opened and now they’re available.