I cannot find the serial number to install Cameramate. Can you help me? I bought it several years ago but used it only for a short time, but now I can't remember the serial number. The unit has part no. 800077 serial no. 61180543 and additional number 700771. The CD part no. 410034, but none of these are relevant. What is the point of all this nonsense with numbers? Surely the system should be easier to operate. I have difficulty remembering my bank card number and I use it daily.