Denied unemployment, how do I appeal? (Tulsa)

My claim was denied after 15 weeks of waiting, and the letter says I have a short window to appeal. I have not done a hearing before and I am nervous.

Legal aid offices and some workforce centres help with unemployment hearings at no cost. A call is worth it.

Thanks for writing this out. I went through something close to it last year, and it settled down once I kept a simple log of every call and form.