I have recently upgraded my installshield script msi 2014 project to installshield 2016.

The issue is that the installation is now failing when we launch the installation remotely using the silent command.
The install is exiting with code 0.

Here are both of the logs from installshield 2014 and installshield 2016

https://www.dropbox.com/s/efpxszlnvb...Share.zip?dl=0

As you can see the msi log stops at

"1: Extracting Setup File: "

The setup.exe log fails on

3-27-2017[01:42:33 PM]: Launching InstallScript engine: C:\Users\vsa\Desktop\ServerInstallx64\Veritas Enterprise Vault (x64).msi, /v /s /v"/L*v c:\SetupMSI.log" /v"COMPONENTS=Vault" /f1"\"C:\Users\vsa\Desktop\ServerInstallx64\Setup.iss\"" /v"SETUPEXEDIR=\"C:\Users\vsa\Desktop\ServerInstallx64\" SETUPEXENAME=\"setup (x64).exe\"", 0

There are no errors in the windows event logs, all i get is:

Windows detected your registry file is still in use by other applications or services. The file will be unloaded now. The applications or services that hold your registry file may not function properly afterwards. No user action is required.
DETAIL -
2 user registry handles leaked from \Registry\User\S-1-5-21-263038292-1991830708-54097978-1134_Classes:
Process 500 (\Device\HarddiskVolume2\Windows\SysWOW64\msiexec.exe) has opened key \REGISTRY\USER\S-1-5-21-263038292-1991830708-54097978-1134_CLASSES
Process 500 (\Device\HarddiskVolume2\Windows\SysWOW64\msiexec.exe) has opened key \REGISTRY\USER\S-1-5-21-263038292-1991830708-54097978-1134_CLASSES

One thing that is strange is the Windows Installer process is sat at 17% cpu

Can anyone help?
Thanks