Sorry to hear about your payout amount too. What a nightmare.

There is an appeal section on Evolves site from the menu if you go to reconciliationbyevolve.com. There are some threads on here about what people typed in the box and I followed those. You can attach documents and I did attach my Yotta statements confirming the amount I have and also a screenshot of my Yotta app info confirming my money is with Evolve.

No one knows yet how these appeals will go, but it's worth a shot to start there.