The passcode view might not disappear after typing the correct passcode or authenticating with biometrics for the first attempt. You can distinguish this from an incorrect passcode if you notice that your passcode disappears after pressing Done, rather than saying "incorrect".
This appears to only occur on version 2.6.2. A workaround is to simply type the passcode again, or authenticate with biometrics again.
The passcode view might not disappear after typing the correct passcode or authenticating with biometrics for the first attempt. You can distinguish this from an incorrect passcode if you notice that your passcode disappears after pressing Done, rather than saying "incorrect".
This appears to only occur on version 2.6.2. A workaround is to simply type the passcode again, or authenticate with biometrics again.