App Actions: Bundle links resulting in a 404 error
This is usually down to one of two reasons.
1. The bundle was deleted
If a bundle is removed from the app, it will lead to a 404 page.
2. The 'proxy URL' address was changed
This needs to remain as per the default setting to function correctly.
If neither of these changes have been carried out, please get in touch with our support team, who should be able to help out :)