First unemployment deposit is late, what should I check? (Boise)

I applied for unemployment in Boise 3 weeks ago and the status page still says pending. Thank you in advance. I called the state line four times and only reached a recording. What would you check first?

Keep everything in writing and save the confirmation numbers. It saved me later.

When I finally got through, the agent said my employer had responded late. Once that cleared, back pay came in one payment.