I’ve been using itervals.icu for a while and especially the fitness tab has been very helpful. Since March 8th the HRV data hasn’t updated though. Is there a way I can check if the problem is in my end or somewhere else?
Sleep duration is updating correctly and I think resting HR is OK too (it’s been constant since the 8th but could be just random chance). I’m using a Polar watch and I’ve tried to sync with both Flow app and FlowSync. The data seems to be OK in Polar’s systems.