Deductions & credits

I have turbotax deluxe, my efile wasn't save and I forgot the mail the form 8283.  IRS has requested to the form.  I reviewed my copy of the 8283 and I made a mistake on the year of purchase and stated it was an exchange vs a purchase item.  Do I mail it as is or do I make the corrections? Also how can I get the efile save?  I do have the down load document file.

Thanks inadvance!


Rose Burton