Having a work out with mixed Control Mode segments where ERG precedes HR+ results in never switching to HR+ mode. On transition, it just changes to the FTP%/Watts/Zone set for the HR+ segment.
Example:
1 min ERG @5050%
1 min HR@80 @80% with 140BPM in Slope/BPM
1 min ERG @50%
The app never changes from ERG tracking. This behavior worked as expected until about 2 weeks ago, successfully transition back and forth between Control Modes. Prior, I’d been running the same workout using an ERG warmup into HR+ active for a few months and have not changed it. Its stopped transitioning to HR+ and stays ERG with just an altered Watts/FTP.
I double-checked on the site if the underlying fields’ data broke. They still have their HR+ data, and the behavior can be reproduced with the test workout above.
