Body Battery Not Syncing Between Index Sleep Monitor and Instinct 2 Solar Tactical

Dear Garmin-Tracy,

I’ve encountered an issue where Body Battery data does not sync between my Garmin Index Sleep Monitor and Instinct 2 Solar Tactical. I’ve reviewed the TrueUp compatibility information on this page:
 Point right https://support.garmin.com/en-US/?faq=VOFJAsiXut9K19k1qEn5W5#E
which does not list the Instinct 2 series. However, this support article:
 Point right https://support.garmin.com/en-US/?faq=a2uguZzTQG4I2HTBvHa0gA
states that the Instinct 2 series does have TrueUp.

Additionally, I followed the workaround you suggested in the Garmin forum thread:
 Point right https://forums.garmin.com/sports-fitness/healthandwellness/f/index-sleep-monitor/417796/first-night-no-body-battery/1965083#1965083
Unfortunately, it did not resolve the issue.

Could you please confirm:

  1. Whether Body Battery syncing is currently supported between the Index Sleep Monitor and Instinct 2 Solar Tactical?

  2. If yes, is there any additional step needed for syncing to work properly?

  3. If not, is support for this expected in a future update?

Any advice or insight would be greatly appreciated.

Warm regards,