No heat this morning...

So periodically my Z-wave takes a turn for the worse and my log has this.

Apr-04 5:44:21 AM Z-Wave Error MyZTroller: Error, the Z-Wave API Transmit Queue is not empty after waiting 20 seconds - the interface may be disconnected or not operational (MyZTroller).

Apr-04 5:43:21 AM Z-Wave Error MyZTroller: Error, the Z-Wave API Transmit Queue is not empty after waiting 20 seconds - the interface may be disconnected or not operational (MyZTroller).

Apr-04 5:42:21 AM Z-Wave Error MyZTroller: Error, the Z-Wave API Transmit Queue is not empty after waiting 20 seconds - the interface may be disconnected or not operational (MyZTroller).

Apr-04 5:41:21 AM Z-Wave Error MyZTroller: Error, the Z-Wave API Transmit Queue is not empty after waiting 20 seconds - the interface may be disconnected or not operational (MyZTroller).

It would appear that the interface is not communicating but this only happens on HS3. I have never seen a related problem with HS2.

As I'm beginning to get serious sighs from my other half, is this known issue getting addressed at all?

Robert