There is a daily code which lets you into a DVR/NVR without a password.
Once logged in under an admin user account you can delete or add other users.
The daily code is used instead of the password.
Only drawback is this has to be done in front of the DVR/NVR.
ask me i will send to you the day password
Use the date from the DVR/NVR.
If the year is 2000 (eg. you reset the battery), just use 000000 or 148648 as the daily code.
Once logged in under an admin user account you can delete or add other users.
The daily code is used instead of the password.
Only drawback is this has to be done in front of the DVR/NVR.
ask me i will send to you the day password
Use the date from the DVR/NVR.
If the year is 2000 (eg. you reset the battery), just use 000000 or 148648 as the daily code.