diff --git a/workflow/engine/methods/login/licenseUpdate.php b/workflow/engine/methods/login/licenseUpdate.php
new file mode 100755
index 000000000..4c4eef55a
--- /dev/null
+++ b/workflow/engine/methods/login/licenseUpdate.php
@@ -0,0 +1,77 @@
+<?php
+
+$aInfoLoadFile = array();
+$aInfoLoadFile['name'] = $_FILES['form']['name']['licenseFile'];
+$aInfoLoadFile['tmp_name'] = $_FILES['form']['tmp_name']['licenseFile'];
+$aux = pathinfo($aInfoLoadFile['name']);
+
+//validating the extention before to upload it
+if ($aux['extension'] != 'dat') {
+    G::SendTemporalMessage('ID_WARNING_ENTERPRISE_LICENSE_MSG_DAT', 'warning');
+} else {
+    $dir = PATH_DATA_SITE;
+    G::uploadFile($aInfoLoadFile["tmp_name"], $dir, $aInfoLoadFile["name"]);
+    //reading the file that was uploaded
+    if (!class_exists('pmLicenseManager')) {
+        G::LoadClass('pmLicenseManager');
+    }
+    $licenseManager =& pmLicenseManager::getSingleton();
+    $response = $licenseManager->installLicense($dir . $aInfoLoadFile["name"], false, false);
+
+    if ($response) {
+        $licenseManager = new pmLicenseManager();
+        preg_match("/^license_(.*).dat$/", $licenseManager->file, $matches);
+        $realId = urlencode($matches[1]);
+
+        $addonLocation = "http://{$licenseManager->server}/syspmLicenseSrv/en/green/services/addonsStore?action=getInfo&licId=$realId";
+
+        ///////
+        $cnn = Propel::getConnection("workflow");
+
+        $oCriteriaSelect = new Criteria("workflow");
+        $oCriteriaSelect->add(AddonsStorePeer::STORE_ID, $licenseManager->id);
+
+        $oCriteriaUpdate = new Criteria("workflow");
+        $oCriteriaUpdate->add(AddonsStorePeer::STORE_ID, $licenseManager->id);
+        $oCriteriaUpdate->add(AddonsStorePeer::STORE_LOCATION, $addonLocation);
+
+        BasePeer::doUpdate($oCriteriaSelect, $oCriteriaUpdate, $cnn);
+
+        //plugin.singleton //are all the plugins that are enabled in the SYS_SYS
+        $pluginRegistry = &PMPluginRegistry::getSingleton();
+
+        $arrayAddon = array();
+
+        //ee //all plugins enterprise installed in /processmaker/workflow/engine/plugins (no matter if they are enabled/disabled)
+        if (file_exists(PATH_DATA_SITE . "ee")) {
+            $arrayAddon = unserialize(trim(file_get_contents(PATH_DATA_SITE . "ee")));
+        }
+
+        foreach ($arrayAddon as $addon) {
+            $sFileName = substr($addon["sFilename"], 0, strpos($addon["sFilename"], "-"));
+
+            if (file_exists(PATH_PLUGINS . $sFileName . ".php")) {
+                $addonDetails = $pluginRegistry->getPluginDetails($sFileName . ".php");
+                $enabled = 0;
+
+                if ($addonDetails) {
+                    $enabled = ($addonDetails->enabled)? 1 : 0;
+                }
+
+                if ($enabled == 1 && !in_array($sFileName, $licenseManager->features)) {
+                    require_once (PATH_PLUGINS . $sFileName . ".php");
+
+                    $pluginRegistry->disablePlugin($sFileName);
+                }
+            }
+        }
+
+        file_put_contents(PATH_DATA_SITE . "plugin.singleton", $pluginRegistry->serializeInstance());
+        G::SendTemporalMessage('ID_NLIC', 'info');
+    } else {
+        G::SendTemporalMessage('ID_WARNING_ENTERPRISE_LICENSE_MSG', 'warning');
+    }
+}
+
+G::header('Location: ../login/login');
+die();
\ No newline at end of file
diff --git a/workflow/engine/xmlform/login/licenseExpired.xml b/workflow/engine/xmlform/login/licenseExpired.xml
new file mode 100755
index 000000000..444411421
--- /dev/null
+++ b/workflow/engine/xmlform/login/licenseExpired.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<dynaForm type="xmlform" name="login/licenseExpired" width="450" enabletemplate="0">
+  <thetitle type="title" required="0" readonly="0" optgroup="0">
+    <en><![CDATA[Your license has expired or the System does not have a license. To use the ProcessMaker Enterprise Edition upload a valid license]]></en>
+  </thetitle>
+  <licenseFile type="file" required="1" readonly="0" optgroup="0">
+    <en>License File</en>
+  </licenseFile>
+  <updateButton type="submit" required="0" readonly="0" optgroup="0">
+    <en>Update License</en>
+  </updateButton>
+</dynaForm>
\ No newline at end of file