PENDING 0x80004005 error when deploying an application in a task sequence

[DavidBrookesPTA]

I have created a task sequence to deploy three application packages with restart steps but the first application fails with a 0x80004005 error. The application successfully deploy outside of the task sequence so it is driving me nuts. Please see attached the SMTS.log and APPENFORCE.log files, the application PowerShell script that the application package runs and that application package settings

Siemens DIGSI4 4.94.13
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Install (Manual): setup.exe /si /NOREBOOT /P DIGSI4STANDALONE=TRUE USERKEY=15117-0127-37219 DIGSI4SILENTMODE=TRUE INSTALLDIR=C:\PROGRA~1\Siemens
Install (SCCM): C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -ExecutionPolicy Bypass -NoProfile -file .\DIGSI4Install.ps1

Uninstall (Manual): setup.exe /arp /sx /NOREBOOT
Uninstall (SCCM):

Detection Method:
Registry:
HKLM:SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{B8A91B65-4E9D-4922-A24F-9F7FBE0BFF1E}
DisplayName: Siemens DIGSI V4.94
DisplayVersion: 04.94.13
HKLM:SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Siemens DIGSI 4
DisplayName: Siemens DIGSI V4.94
DisplayVersion: 04.94.13
File:
C:\Program Files (x86)\Siemens\DIGSI4Install.install