Verification key is invalid

Hi williamfrommableton,

We'll need a few more details in order to provide the most accurate steps. It looks like you've reviewed: How to turn on Advanced Data Protection for iCloud. Are you having trouble with your recovery key? If so, you may find some helpful information here: How to generate a recovery key.

If you need more help, reply with some additional information on what you're attempting to do and what's happening when you try. Also provide any error messages you see, as this may help with identifying the issue.

Cheers.