Jenkins Pipeline - string parameters not being pulled into PowerShell script

Pipeline is not passing down string parameter data to the PowerShell command were trying to create a jenkins page that allows a person to create a cname on a domain. We know creds work if we bypass and run the PowerShell command directly, but when trying to use parameter data, we can't get it to work for PowerShell nor we if use write-host to see if data is being pulled down comes up blank.

pipeline {
    agent any

parameters {
  string(name: 'CNAME', description: 'ShortName')
 // string(name: 'HostNameAlias', defaultValue: '.domain.com', description: 'DestinationServer.domain.com')
}
    environment {
        // Replace with your actual Jenkins credentials ID (username + password)
        REMOTE_CRED = credentials('netdomaindns')
    }

    stages {
        stage('Run PowerShell on Remote Server') {
            steps {
                script {
                        def myParamValue = params.CNAME
                powershell '''
                    Write-Host "Preparing to run PowerShell on remote server..."
                    Write-Host "MyParameters from Jenkins: $myParamValue"
                    $username = "$env:REMOTE_CRED_USR"
                    $password = "$env:REMOTE_CRED_PSW"

                    # Convert password to secure string
                    $securePassword = ConvertTo-SecureString $password -AsPlainText -Force
                    $credential = New-Object System.Management.Automation.PSCredential ($username, $securePassword)

                    # Define the remote server name or IP
                    $remoteServer = "ws-server1.domain.com"

                    # Example command to run remotely
                    Invoke-Command -ComputerName $remoteServer -ScriptBlock {
                        Write-Host "Running on remote server: $env:COMPUTERNAME"
                        Write-Host "MyParameter from Jenkins: $CNAME"
                        Write-Host "MyParameter from Jenkins: ${params.CNAME}"
                     #   Write-Host "MyParameter from Jenkins: $HostNameAlias"
                        $env:MyParameterFromPipeline = "$CNAME"
                     #   $env:MyParameterFromPipeline = "$HostNameAlias"
 Add-DnsServerResourceRecordCName -Name ${params.CNAME} -HostNameAlias $($params:HostNameAlias) -ComputerName "ws-server1.domain.com" -ZoneName "domain.com"
                  } -Credential $credential
                '''
            }
        }
    }
}}