I'd definitely start over. That did happen to me once with a customer's quilt (her vintage fabric). I had to make it work since it was a large piece of the fabric & I didn't have extra, but it took hours & a lengthy phone call to Pellon's Customer Support line -- they're fantastic, by the way! If you have an option to just restart rather than trying to work the wrinkle out, that would absolutely be much faster & easier.
Also, if your problem was like mine & you are trying to use Pellon 805 with a poly-cotton blend, it isn't made to work with anything other than 100% cotton (if you're not sure, do a burn test on your fabric). There are only a few fusibles that work with synthetic fabrics/blends.
Last edited by Bree123; 08-07-2016 at 09:03 PM.