When adding notes to blood pressure readings taken by the Index BPM and synced to Garmin Connect, Connect will crash if you try to add a note to readings taken on more than two days.
As an example, if I have a reading taken on Sunday, Monday, and Tuesday and I want to add a note to each one, I can add a note to Tuesday and Monday, but the moment I tap the text box for Sunday, the app will crash.
This crash seems to be day specific and not reading specific, as I have been able to update multiple readings on a single day and on two days, but the moment the text field on a third day is selected it will crash. A current work around for this is to exit the Blood Pressure page and go back to either the Home page or the Health Stats page, re-enter the Blood Pressure page, and navigate back to the day you left off at.