title: WCF Error - Could not find default endpoint element that references contract
body: <p>There are a lot of suggestions on how to resolve this issue but all of them go along the path of editing the config file.</p>
  
  <p>I got my services to work in a testing program (where I can edit the file <em>app.config</em>) without any bigger hardship. The problem occurs when I deploy the DLLs to my customer. At their site, I can't (and I won't be able to) edit the config files.</p>
  
  <p>How can I resolve this issue <strong>without</strong> accessing the config file?</p>