2 list merge and contacts disappeared

2 list merge and contacts disappeared

Hello,

In my account, I had 2 segments 'Spain' and 'Italy'. As we merged the contacts into a new list 'Spain-Italy', the contacts seem to have disappeared and there is also no previous 'spain' or 'italy' lists. The new list 'Spain-Italy' is empty.

How can I retrieve the contacts?

This is very urgent.

Thank you.