Many thanks for your suggestion and support for TrainingPeaks Virtual.

This is almost certainly an issue to do with the fundamental limitations of the Bluetooth hardware in the Apple TV, rather than anything to do with your Drivo per se.

Please note that whilst this specific suggestion is therefore declined, there is already an open suggestion (which is planned) to improve connectivity more generally to Apple TV through the use of a separate app which will help bypass the hardware limitation.

Please see the following article for more information on how to minimise the issue with connectivity on Apple TV in the meantime: TrainingPeaks Virtual on Apple TV – TrainingPeaks Help Center