Q. My federal taxes read on IRS2Go as processing and needs to confirm my identity, is this because I entered in the wrong amount for my Tuition?
A. No. The IRS does not try to match the 1098-T at this stage of the process.
An error in the amount of tuition seldom makes a difference in your bottom line. Prior to filing an amended return, I suggest you post a new question, in this form, with the amounts in question, for advice.