Send the document to the employer. Don't get involved in anything else, unless compensated. It sounds to me like they are going to be in trouble in a few years and you don't want someone trying to say that you are liable. In the future, you may want to include in your 408b-2 that there is an exit fee and that a standard set of documentations will be furnished for that fee (5500s for two years, plan documents, SPD, trust, etc.). We include everything on our list that a new provider should need to use to prepare the 5500 for the time period in the plan that the plan was under our control and if they ask for more, tell them there is a fee. We include language on the exit package that we no longer sponsor the document once it leaves us and make sure we put in writing the last 5500 we are responsible for preparing.