Keypad on wrong network but stuck with white 3s LED blink

Hi all,We just recently moved into our new house that had an existing Ring system. I have managed to get the base system and all peripherals attached after some research. My only outstanding issue is that the keypad reports to be on the "wrong network" requiring a factory reset. All instructions for resetting it are not working. The pad flashes a 3 second white LED over and over. Holdnig the "5" key and pressing the reset button on the back makes a faint pop on the speaker in .5 sec intervals and does not reset the unit. I have no idea what is going on with this thing. Is there anyway to plug it into a PC and straighten it out? I'm almost ready to use it as a door stop. Thanks in advance!Cliff