Applying for food benefits after losing my job - what worked for you?

My SNAP recertification is coming up and my income changed a lot since my layoff. There are 18 people counting on me, so I am trying to be careful. I have a final pay stub, a termination letter and my unemployment approval. Did they ask for anything unexpected?

Take photos of everything you send and write down the date. I had to resend one page and the record helped.