Legally no - so long as your IVA finished with a successful conclusion and not as a result of failure. A gentle word from your IP, coupled with a copy of your Certificate of Due Completion, ought to do the trick.
Sorry to hear that you are having problems, but rest assured the creditors can do nothing to you now.
I recommend that you check your credit record - you may find that you have defaults registered after the date of IVA approval. If so, you need to write to those creditors and tell them to remove them as they should not be on there.
Sharing from experiences of dealing with debt
The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.
Bob Marley. http://kallis3.blogs.iva.co.uk
