I do not have any of the devices I originally did the synchronization in. Do you mean the new devices to turn it off on?
I don’t have the email with the backup link either, I ended up deleting that email and I no longer have it so can I still do the synchronization reset?
And I no longer have the master password of the VERY VERY First device I did this for, unless you mean the new devices I have now so would that be fine?