We did work for the owner of a property who isn't paying the bill. At the time I filed the lien using Levelset, I thought they were the contractor. It turned out they were actually the owner of the building. My first question is, does it matter that I put we were the sub and the customer was the GC on the Levelset forms when I should have put we were the contractor and the customer was the owner? My second question is does the owner need to have a contractor's license to be able to enforce the lien on the property?