macprint

I am having the same problem as above, except there are NO lights flashing on the transmitter when I plug it into the receiver. Purchased in Dec. 2016, transmitter quit working in April, 2017 A. Receiver light pulses white with no transmitter plugged in B. Receiver quick red flashes when I plug in transmitter C. No light on transmitter whether plugged in to instrument or receiver How many others are having the same problem??