Did you fail to enter the unemployment in the program ? They allowed the first $10200 to be federally tax free so did you not enter the 1099-G at all thinking you didn't have to ? The unemployment still had to be entered because it affects some state returns like NY.
I AM BEING AUDITED
If you purchased Audit Defense:
https://ttlc.intuit.com/questions/2924451-i-bought-max-or-audit-defense-and-now-i-m-being-audited
AUDIT SUPPORT
https://support.turbotax.intuit.com/irs-notice/audit-support/
