
Announcements
Remove and re-import the component
Delete the component from the app and add it again from the component library.
Verify component version
Make sure both apps are using the same version of the component.
Check for errors in the library
Open the component in the library to rule out syntax or JSON structure errors.
Clear cache or switch browser
Try clearing your browser cache or using a different browser.
Export and import manually
Export the component as a .msapp file and import it manually into the app.