Overpayment letter from the unemployment office (update)

I received a letter saying I was overpaid about $250 on my claim. The letter mentions an appeal window and a repayment plan. Who should I talk to first?

Read the letter for the appeal deadline and act on it, even if you think you will end up repaying. Then ask about a payment plan.

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.