MDT application install returns unexpected return code: 16

Question

Hi, I'm using MDT 2013 (Version: 6.2.5019.0) and deploying Server 2012 R2 Standard.
The deployment runs fine, but an application install fails. Here is the relevant content from the BDD.LOG file:
Run Command: \\MDT\Share$\Tools\X64\bddrun.exe robocopy \\MDT\Share$\BuildFiles "C:" /MIR /W:5 /R:3 /LOG \\MDT\Share$\LOGS
ZTI installing application
About to run command: \\MDT\Share$\Tools\X64\bddrun.exe robocopy \\MDT\Share$\BuildFiles "C:" /MIR /W:5 /R:3 /LOG \\MDT\Share$\LOGS
Command has been started (process ID 2896)
Return code from command = 16
Application Copy Files 1.0 returned an unexpected return code: 16
Property InstalledApplications001 is now = {9d0ba76d-96f9-4f4f-a6b8-4b1d0ffd2007}
ZTIApplications processing completed successfully.
I've searched for the error code 16 but can't find any results. What does it mean?
Cheers.

Answer 1

I think that I may have found the solution. On different site I've found the robocopy exit codes and 16 is listed there as "Robocopy
did not copy any files.  Check the command line parameters and verify that Robocopy has enough rights to write to the destination folder."
I guess that I need to alter the destination folder to something other than the root of C:\
I'll respond with the result later.
UPDATE: Yep, that was the problem.