I built a Canvas App in a Community Plan environment and now I'm trying to move it to a paid env. I was able to export and import the app itself (although that feels clunkier than it should) and it didn't give me the option to move the data as a Related Resource.
I then have tried to export one entity with five records and four custom fields using the Export Data option. When I click on Export Data, it gives me the "four purple dots moving sideways" animation for about 5 seconds and then goes to the Export Data screen. On that screen, I get a spinning purple circle that does not seem to resolve.
I've tried this in Chrome, incognito Chrome, and Edge.