After you file

It's hard to follow your posts.  Did the IRS just reduce your refund or did they actually take the 1400 out of your bank account?   

Sounds like you had 1400 on line 30 so your refund was too high.  Line 30 was added into your refund.  But the IRS knows they already sent you the 1400 so they took it off line 30.  If it was on line 30 then you were trying to get another $1400.