title: MS Office Add-in location (URL) reset
body: <p>MS Office Add-in (web) doesn't save URL destination inside.
  For example
  1. you add content Add-Id in your document
  2. change URL inside (click the link inside it)
  3. save it</p>
  
  <p>After you will open your saved document website  inside your add-in will be default, not that you have reached before saving</p>
  
  <p>How to fix this error?</p>