Since two days training readiness does not show stress history any more. Stress data for all days is available, the watch was worn all day.
As i can see in the forum there are reports about similar issues for other watches (epix2, forerunner 265..) even one year in the past - seems to be a general bug in the software?
In my case that problem started with another problem:
Last Friday I got up, then went back to bed after an hour. When I got up again 4 hours later, the clock showed that I was sleeping even an hour later (which I then had to stop manually - and the watch did not recognize that i was walking around for one hour in my apartment, it tracked light sleep... :D ). My girlfriend had the exact same problem that day (forerunner 265), but the training readiness does not show this flaw on her watch.
