Installation error 1606. Could not access network location


The problem is due to a registry location pointing to a non-existent location for the user profile location.

 Steps to resolve :

  1. Hold the WINDOWS key and the X key down at the same time and select RUN.
  2. Type ‘regedit’ click ‘ok’. The Registry Editor window opens.
  3. Follow the path given below
    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
  4. Check the location for “Common Documents”, It will be pointing to a non-existent location
  5. Eg. "Common Documents"="C:\\Users\\Public\\Documents"
  6. Change the value data of common document as:
    "Common Documents"="d:\\Users\\Public\\Documents"
    OR create that non-existent folder
  7. Run the BLS installer again
Third suggestion is following this blog on