DH-IPC-HDW1220SP-0280B - restore password or default reset

[krasnoff]

Hi!
Is it possible to retrieve a forgotten password saved in "gDMSS Lite" app? Cam work only with my old Android tablet. Using root I found an hash + UID (not P2P serial number, see a picture):
85C567B6A329B24B96399049D350F48E
I also tried to use a sniffer, but instead of the password I also saw a hidden PasswordDigest.
May be there is a way to reset the camera password without dismantling it? I have LAN access to the cam.

sorry for my English.

 

[krasnoff]

Nevermind: solution is found. I still don't know a password of cam, just unload device configuration from working app, button "create card of device". After QR-code is generated, it can be loaded on another devices.
Thanks for attention!