Glitch on Triple Loop after Box Hill

Experienced a glitch on Triple Loop after Box Hill. During Supertuck, before the underpass connection with Bluetooth is lost. First the power and the rpm disappear (–) and then a message of connection failure. Had to switch off the trainer several times before being able to reconnect via Companion only.
Same happened to my partner at the same spot few minutes before.
Event Team Dirt series, Race 5
Smart Trainer Tacx Flux S
Apple TV
Connection via Bluetooth.
Before the race checked and there was not update available.