The problem in your case is that there was a refusal allegation and it appears that you lost your DMV hearing based on a refusal. On top of that this is a second time DUI. Therefore when looking at the refusal with the second time DUI there is a 2 year mandatory suspension on your license. You can attempt to appeal the ruling from the DMV but at this point that is where you stand.
Unfortunately, you do have to wait out at least 1 year of the suspension before getting your license back. Normally, you could get your license restricted with IID installation after 90 days, but you have a 2nd REFUSAL & the statute doesn't allow you then to get your license back before then.