Since the latest version 18.23, when you want to make a health report, for those 2 minutes that the report lasts, the watch vibrates non-stop. It is very annoying and consumes battery. I didn't do it before. I went past canceling it and it kept vibrating. I had to log in, activate another report and cancel it. I don't know if it was a coincidence but the vo2max from that moment on doesn't go up, it remains a straight line. Greetings Leonard