This profile has stopped working on my devices (Samsung) with the current beta update 6.5.5. On other Device without automatic update (on 6.4.10-beta) this profile is still working. I tested the last official version (6.4.15) on the Samsung device by leaving beta and ... it is working again. So there might be a problem with this profile in the newest beta version (6.5.5) 

edit: I can confirm even on non-Samsung devices there is this issue with 6.5.5-beta and not with official 6.4.16.

BR, J

I downloaded the trial for the first time today, it was suggested that I try to use Tasker to work with a BLE heart rate monitor to attempt to trigger alerts on rapid heart rate change and to periodically download the logs from the device since it keeps an internal log. I would like to test it out before buying if possible.