As far as I know I've only ever had one account (I never made a second one so if it exists I'm a bit concerned).
Went to correct an error that said my birth parents were married (they never were). Suddenly my entire maternal line disappeared (1000's of people). Tried adding it back and my paternal line disappeared. However system was still showing matches so I logged out and logged back in under the only account I am aware and my family tree only shows me. Everyone else is gone. A bit disgruntled since I'd done lots of work on building it and now I appear to be back at the beginning.
Any recommendations since I should only have one account?