Depending on how you have accessed your report, there should be a 'Report Error' button ( if web based). Also check the Insolvency Register https://www.insolvencydirect.bis.gov.uk/eiir/ to see if you are showing there with an IVA.
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014 http://foggy.blogs.iva.co.uk