Software update 2.39.20 sleep tracking no longer works

[sjryan.irl]

Hi,
My watch updated automatically to 2.38.20 on the 16 Dec and since then the sleep tracking and HRV has stopped working. I have restarted the watch and reactivated sleep tracking just in case the update switched it off but nothing appears to work. Sleep tracking just will not work since the update. Is there anything else I can try?
Thanks,
Stephen

[BrunoH]

@sjryan-irl https://forum.suunto.com/post/159332

[sjryan.irl]

@BrunoH thank you. There doesn’t appear to be a simple way to roll the update back once it’s installed.

[Brad_Olwin]

Closing to avoid duplicates. Please use the search function.