Create registry keys to remote systems but with issue - powershell

Question

To me if I am able to start a service on a remote machine when referencing them from a text file I should be able to manipulate registry keys. But I am not sure why I'm not able to do so. What am I doing wrong here? The StartWinRM works on remote systems and it enables it without any issues. When I ran this it creates the keys local to my machine. Why is this?
$Computers = Get-Content -Path 'D:\HomeFolder\MachineNames.txt'
foreach ($computer in $Computers) {
If (test-connection -ComputerName $computer -Count 1 -Quiet) {
Try {
Set-Service -ComputerName $computer -Name WinRM -StartupType Automatic -ErrorAction SilentlyContinue
StartWinRM -Computer $computer
Invoke-Command -ComputerName $computer -ScriptBlock {
New-ItemProperty -Path "HKLM:\SOFTWARE\WOW6432Node\" -Name Name1 -PropertyType String -Value 0 -Force
New-ItemProperty -Path "HKLM:\SOFTWARE\WOW6432Node\" -Name Name2 -PropertyType String -Value "Description" -Force
New-ItemProperty -Path "HKLM:\SOFTWARE\WOW6432Node\" -Name Name3 -PropertyType String -Value 1 -Force
} -Credential $cred
$status = "Success"
}
Catch {
$status = "Failed"
}
}
}
I get this error:
Connecting to remote server ComputerName failed with the following error message : The WinRM client cannot process the request. If the
authentication scheme is different from Kerberos, or if the client computer is not joined to a domain, then HTTPS transport must be used or the destination machine
must be added to the TrustedHosts configuration setting. Use winrm.cmd to configure TrustedHosts. Note that computers in the TrustedHosts list might not be
authenticated.

Answer 1

If anyone interested, I fixed my problem:
$computers = Get-Content "D:\HomeFolder\MachineNames.txt"
foreach ($computer in $computers){
if (Test-Path -Path "\\$computer\d$\<some_older_existing_folder>"){
$reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('LocalMachine', $computer )
$regKey= $reg.OpenSubKey("SOFTWARE\\WOW6432Node",$true)
$regKey.SetValue("Key1","0",[Microsoft.Win32.RegistryValueKind]::String)
$regKey.SetValue("Key2","1",[Microsoft.Win32.RegistryValueKind]::String)
$regKey.SetValue("Key3","1",[Microsoft.Win32.RegistryValueKind]::String)
}
Write-Host "Keys already exist" -ForegroundColor Yellow
}