Negate having to Press Enter twice on PowerShell script - powershell

Question

I am trying to run a PowerShell script daily through task scheduler, however the script will not run. When I enter the code below manually into PowerShell (as an administrator), it makes me press enter twice. I believe since i have to press enter twice is the reason it will not run through the task scheduler.
Is there a way to adjust my code to get this to work with the task scheduler?
I am running Windows 2012 R2 and Version 5.1 of PowerShell.
Please note that i ran the exact same script on my computer, which is Windows 10 and running version 5.1 of PowerShell, and it worked the correct way (only had to press enter once)
I expect to only press enter once to run my PowerShell script, but the actual output from the first time i press enter brings another line with just ">>" and then i press enter the second time and the script executes.
Powershell Script:
# Load WinSCP .NET assembly
Add-Type -Path "WinSCPnet.dll"
# Set up session options
$sessionOptions = New-Object WinSCP.SessionOptions -Property #{
Protocol = [WinSCP.Protocol]::Sftp
HostName = ""
UserName = ""
Password = ""
SshHostKeyFingerprint = ""
}
$session = New-Object WinSCP.Session
try
{
# Connect
$session.Open($sessionOptions)
# Transfer files
$session.PutFiles("", "").Check()
}
finally
{
$session.Dispose()
}

Answer 1

If a script requires user interaction, then it really should not be a scheduled task.
If you write a script that requires confirmation, then you need to look using -Confirm parameter.
See Are you sure? Using the -WhatIf and -Confirm parameters in PowerShel
Remove-MailContact -Identity “$sourceEmail” -Confirm:$Y -WhatIf
The cmdlet or code you write has to support it. For code you write, that means using advanced functions.
How to write a PowerShell function to use Confirm, Verbose and WhatIf
function Set-FileContent
{
[cmdletbinding(SupportsShouldProcess)]
Param
(
[Parameter(Mandatory = $true)]
[ValidateNotNullOrEmpty()]
[string]$Content,
[Parameter(Mandatory = $true)]
[ValidateScript( {Test-Path $_ })]
[string]$File
)
if ($PSCmdlet.ShouldProcess("$File" , "Adding $Content to "))
{
Set-Content -Path $File -Value $Content
}
}
See also ConfirmPreference