Since I had mine replaced it worked beautifully but suddenly the same error came up today. When I unplugged the transmitter and plugged it in the USB port again, it was fine. Then within 5 minutes it did it again.
Very strange behaviour. I'll keep you guys updated.
Doesn't matter which system or which USB port. Maybe it's a faulty batch the store got. I'm planning to contact the store to get a new unit AGAIN, but I'm eager to know what can be causing this problem twice in a row.
I have the exact same proble. I tried it on different machines but I have everywhere the same problem. Can somebody really confirm that the module doesn't need drivers as they should be embedded in the device?