Yep, same here. Same issues as everyone when using BLE on either ipad pro or macbook. Issue is only resolved when using macbook with ANT+ connections.
ITS UNACCEPTABLE THAT ZWIFT HAS NOT ADMITTED TO THIS AND NOT URGING USERS TO SWITCH TO ANT+. Absolutely dissapointing letting paying customers ruin their training sessions.
To date Zwift has always been amazing about these things, but this time you are in danger of seriously damaging your reputation, as Garmin has.
OWN UP AND PROPOSE OFFICIAL INTERMEDIATE SOLUTION TO USERS (ANT+) UNTIL YOU HAVE FIXED THE ISSUE