Am trying to use iPhone iOS Trainerroad app with my bike mounted on dumb wheel trainer. I have dual sided 4iiii Precision Pro. The pairing wizard on the iOS App shows bluetooth devices - 4iiii heart rate strap, left side 4iiii precision pro, right side precision pro. This seems odd right away that both PM’s show. When I pair with both the app responds by showing HALF the power watts as verified against a wahoo element head unit. I then unpaired and repaired to only a single power meter (left) and power watts is then displayed correctly.
What did I do wrong? Does it not support dual sided? Shouldn’t it show one power meter to pair with instead of two?
Thanks for the suggestions.