I am sorry you are dealing with SSDI, so am I. I was changed without notice from DCF to SSDI. No reason or explaination even with a phone conference. I have found that even with an attorney, you don't always get the answers. I do not think you will have to go through the whole process again. Hopefully, the review will go just fine. I know about the stress too. Please visit the social security forum, that has a few of us on there who are really having a devil of a time with the acencies in volved such as SS, DCF, SSDI, medicade and medicare. We are all going nuts trying to figue out what they are doing. Both don, and legal mania are trying to help on that thread. take care, ginnie