I saw a post earlier and can no longer find it now but it was commenting on people not filling in their profile. Well I have a very out of date biog, I have updated it on numerous occasions, carefully with blood test results, current meds and supplements etc and every single time I save it, it disappears! It is so irritating I can't tell you. Now it has completely deleted my biog. Perhaps others have the same issue and I have now reported it. It happens on my laptop and on my mobile.