What should I do if I can't automatically jump to the chain APP page after the real-name authentication of OS X system?
If you have a backup, then install the link pocket and drag the original backup to it to display. If there is no backup, it will be more troublesome. You need to create another account yourself, then export it, then go to the file manager to find the file and click "Edit" to copy your original account and replace it with a new one.