I logged on to find that about 80% of my profile had vanished (stopping in the middle of my box of wild releases for some weird reason). I had a copy of my profile back from December 2015 so copied & up dated it the best I could & everything seemed okay....now it's gone again!
Anyone else having trouble? I've a lot of info to re-input & don't want to if it's going to keep disappearing.
If that doesn't help, I'm not sure what else you can try. (I don't think the page contents actually disappear, just don't display properly; do you remember, when you went in to edit yours, if things were actually gone? That'd be worse than simply not rendering them...)