Unemployment Tax refund

Hello!

 

I received my unemployment tax refund yesterday and it was not the amount we thought it would be.  I call the IRS and was on hold for 1 hour and 45 min. Was told that we had the rest of the money go to something that was over due from another company and they wouldn't tell me who it was. Said they did not have that kind of info and left me high and dry. Should I do an amend on my taxes or what are some of my options?? Please help!!

 

Thank you!!