After many many moons and reviews, I have recently purchased my first transmitter. I went with a Taranis QX7. Straight out of the box i have had no connection with my windows 10 pc. I have opentx, zadig, betaflight, and rc impulse. none of them have been able to find the trans. in the off mode my device mgr doesn't even recognize it. I have gone as far as having a windows support tech on my comp remotely attempting to solve issue to no avail. I have been on this trip for 5 days now. Can someone PLEASE help. I'm like a crack head looking for his next hit filled with anxiety trying to go on liftoff to begin practicing.