Sorry you didn't get a reply to [https://support.mozilla.org/questions/1367958 your earlier question]. At the bottom of the article "[[Pocket migration to Firefox accounts]]" it mentions that if your question isn't answered there -- it isn't, as far as I can tell -- you can submit a request directly to Pocket at https://getpocket.com/contact_support?subject=Question%20about%20migrating%20my%20Pocket%20account%20to%20Firefox%20account I suspect it would go smoothest if you update the email on your Pocket account to match your Firefox Account, but that's just a guess, and it definitely makes sense to go to the source on this one.