CODEWITHSUNDEEP
powershell
Sridhar
Sridhar

Reputation: 21

Start-Process : This command cannot be run due to the error: Logon failure: unknown user name or bad password

I am using following code for running exe from PowerShell. However, it is throwing the error mentioned in the subject.

$uid = "ABCDomina\builder"
$pwd = "password"
$Args = "-Verb RunAs -Wait -passthru"
$cred = New-Object System.Management.Automation.PSCredential -ArgumentList @($uid,(ConvertTo-SecureString -String $pwd -AsPlainText -Force))
Start-Process -FilePath C:\windows\system32\system32\notepad.exe -Credential ($cred) -Argumentlist $Args

Error:

Start-Process : This command cannot be run due to the error: Logon failure:
unknown user name or bad password. 
At C:\CD_Clinical\Nightly\DataLabs\Untitled1.ps1:5 char:1
+ Start-Process -FilePath C:\windows\system32\system32\notepad.exe -Credential ($c ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     + CategoryInfo          : InvalidOperation: (:) [Start-Process], InvalidOperationException
     + FullyQualifiedErrorId : InvalidOperationException,Microsoft.PowerShell.Commands.StartProcessCommand

Upvotes: 0

Views: 2783

Answers (1)

Dewi Jones
Dewi Jones

Reputation: 825

Why not use -Credential Get-Credential? it seems a bit pointless as well trying to convert an item to a secure string if you are displaying it plain text, this will mean it gives you a prompt for username and password.

But if thats the route you want to go down then this should work.

$MyCredential=New-Object -TypeName System.Management.Automation.PSCredential `
-ArgumentList $Uid, ($pwd | ConvertTo-SecureString -AsPlainText -Force)

Upvotes: 0

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