The process for appealing to the Board is the same for both employers and claimants. This process can be as simple as submitting a signed letter stating why.You must file your CRC complaint within 30 days of the date on which you received the IDES Notice of Final Action. Fill out your forms and make at least 4 copies. If you disagree with the determination you received, you have the right to file an appeal. Read this page for important information to help process your claim without delay, then follow the link below to file a claim. I received a right to request a waiver of recovery overpayment of unemployment insurance and cares and benefits. To access the system, claimants will first need to create an Illinois Public ID account. Find information about unemployment insurance (UI) and file a claim. So I was fired (my fault), so found ineligible when I filed my claim.