Powershell to Disable "Protect from Accidental Deletion" on List of computers

Hello, I need some help please

I used this script in a LAB environment with ADDS on WinServer 2012 R2 successfully.

$Computers = get-content C:\Users\Administrator\Desktop\Servers.txt
ForEach ($Computer In $Computers) {
    $DN = (Get-ADComputer -LDAPFilter "(Name=*$Computer*)").distinguishedName
    If ($DN) {Set-ADObject -Identity $DN -ProtectedFromAccidentalDeletion $True}
}

When running the same script in the production environment there was a conversion failure stating that the Method is not supported

Set-ADObject : Cannot convert 'System.Object[]' to the type 'Microsoft.ActiveDirectory.Management.ADObject' required by parameter 'Identity'. Specified method is not supported.
At line:4 char:38
+     If ($DN) {Set-ADObject -Identity $DN -ProtectedFromAccidentalDele ...