I have a broker that ordered an appraisal for a home owner that I completed. In the end the fees and hidden charges were more than the homeowner agreed to and wants to jump ship. Another lender has requested me to do reassign the appraisal. Told them I needed a release from lender #1. #1 says no release. Lender #2 ordered a new appraisal. Can I do it? Or is this a violation?