I have a G10 receiver station, and Spider V amp (built in receiver), and 2 G10 Transmitters. Both have worked in both since the day I got them. I usually change out which I use for playing at times. Rotating them. After playing yesterday, I went to plug in the transmitter to the amp to sync it to play only to have it blink RED constantly. Then I moved it to the other receiver and it did the same. My other G10 works fine. I haven't updated any firmware for anything and both have worked for well over a year. Did one of mine randomly crap out? What do I do with this transmitter that blinks red only into anything I put it in? The receiver station shows WHITE lights and the Spider V doesn't show any error it just doesn't ever bring up the battery indicator and the light flashes red. Help?