Thank you for bringing this issue to our attention, and we sincerely apologize for the frustrating experience you've had.
We'd love to help you resolve this issue and gather more details. Please could you reach out to us directly at feedback@keepersecurity.com with any additional information?
You can also use our ‘Snapshot Tool’ in the top right bread-crumb menu, ‘Report an Autofill Issue’, to take a snapshot of whatever site(s) had this issue so we can troubleshoot, assist and improve the product.
