Failed to run PowerShell script via Task Scheduler on a 64 bit Windows

I came across a situation the other day that on a Windows Server 2008 R2 box, when I created a Scheduled Task to run a Powershell script, it runs OK using “C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe” (64 bit PowerShell) but fails with error code (0x1) if I use “C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe” (32 bit Powershell) I have done the following steps to help me troubleshoot the issue. 1. I have changed the scheduled task to “Run only when user is logged on” so a command prompt was shown when the task runs. I screen captured the output: It looks like the PowerShell Execution Policy is preventing the

%d bloggers like this: