INVALID_JSON_STRUCTURE

The operation failed because a JSON structure was found to be invalid.

This can happen if the database for a layer has been tampered with. If you see this error, please first check that you do not modify any data in the client directory of PSPDFKit Instant, and that you didn’t customise the storage location in such a way that other applications might access it. Once you ruled out this possibility and still see this error in a fresh client please contact support.