How to get refund back after offset occurs?

After getting absolutely no help from department of ed the irs or top I did some digging and ended up getting my offset suspended.Although they still might offset My refund still (because I had already filed and the notification may not reach TOP in time) I will still be able to receive my full refund. Once I did the l digging, I took the information back to all agencies involved and then they reluctantly gave me a lil bit more info. Don't give up. My persistence brought success.