[LD]Sim child randomly getting whisked away but then becoming a ghost

Hi,

Since the 9th of july i have had a reapeted issue were on the child has been randomly whisked away or feeling neglected. Her needs are 100% and she's maxed out on all her school, most skills are maxed and so is her relationship with her family  I have reloaded game every time without saving and it keeps happening.

I have tried fixing this by removing her from the family and adding her again, Cheated her needs etc to ensure that she is fine, Travelled to a different lot to see if  that was the issue but none of it has resolved it.