C7824WIP

Good evening! Tell me what to do, IP camera model C7824WIP, UID: VSTA-278878-CEWMP. The problem is the following, everything worked well and once started to reboot every 1-2 minutes until the indicator always blinks green. Factory reset does not work (pinch and hold for at least a minute, do not reset). The transition to the WEB-interface does not work (asks for login, password, input and no result). Attempt re-flashing does not work (Try using the program IP CAMERA FINDER V1.0.0.5 says "other updates, error code = 8", which means that you don't know that there is information on the Internet. Tried through app-pnp-the program Upgrade-vstarcam too unsuccessfully writes: "it is not possible to get access, check whether the device works correctly".) Read what you can flash through the flash drive, but you need to reset the UID: VISTA-278878-CEWMP, you send the files that you want to throw on the flash drive and the camera. Or tell me what to do ???????