$host.Runspace.ThreadOptions = "ReuseThread"
function Enable-SPOFeature
{
    param ($sCSOMPath,$sSiteColUrl,$sUserName,$sPassword,$sFeatureGuid)
    try
    {

        $sCSOMRuntimePath=$sCSOMPath +  "Microsoft.SharePoint.Client.Runtime.dll"
        $sCSOMPath=$sCSOMPath +  "Microsoft.SharePoint.Client.dll"
        Add-Type -Path $sCSOMPath
        Add-Type -Path $sCSOMRuntimePath

        $spoCtx = New-Object Microsoft.SharePoint.Client.ClientContext($sSiteColUrl)
        $spoCredentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($sUsername, $sPassword)
        $spoCtx.Credentials = $spoCredentials

        Write-Host "----------------------------------------------------------------------------"  -foregroundcolor Green
        Write-Host "Enabling the Feature with GUID $sFeatureGuid !!" -ForegroundColor Green
        Write-Host "----------------------------------------------------------------------------"  -foregroundcolor Green

        $guiFeatureGuid = [System.Guid] $sFeatureGuid
        $web = $spoCtx.Web

        try
        {
            $newWebFeature = $web.Features.Add($guiFeatureGuid, $true, [Microsoft.SharePoint.Client.FeatureDefinitionScope]::None)
            $newWebFeature.Retrieve("DisplayName")
            $spoCtx.Load($newWebFeature)
            $spoCtx.ExecuteQuery()


            if($newWebFeature.DefinitionId -ne $null){
                Write-Host $newWebFeature.DisplayName "Web scoped Feature activated"
            }
        }
        catch
        {
            Write-Host "Error in activating web scoped feature : $($_.Exception.Message)" -ForegroundColor Red
        }

        pause
    }
    catch [System.Exception]
    {
        write-host -f red $_.Exception.ToString()
        pause
    }
}


$sSiteColUrl = "https://tenant.sharepoint.com/sites/ActivatesFeature/"
$sUserName = "ActivatesFeature@tenant.onmicrosoft.com"
$sFeatureGuid= "50b403aa-6541-2d2d-9394-54ed0c303b47"

#$sPassword = Read-Host -Prompt "Enter your password: " -AsSecureString
$sPassword=convertto-securestring "tenant" -asplaintext -force
$sCSOMPath= "$PSScriptRoot_modules"#"<SPO_Path>"


Enable-SPOFeature -sCSOMPath $sCSOMPath -sSiteColUrl $sSiteColUrl -sUserName $sUserName -sPassword $sPassword -sFeatureGuid $sFeatureGuid