If none of those work, try the :
Provision-ISR's newest firmware makes recovery easy if you previously linked a recovery email. On the login screen, click the button. Select "Password Reset via Email" . Enter your registered email address. how do i reset my provision dvr password
2. Method A: Self-Service Email Recovery (Firmware v1.4.12+) If none of those work, try the :
If you cannot access the on-screen display because the monitor is broken or the DVR is headless (no monitor), you can try resetting the password using the official software installed on your computer. If none of those work
This is the standard recovery path using the DVR's local interface (monitor and mouse). Open the Login Panel : At the login screen, click the Restore Password Forgot Password Security Questions