Update windows page to include warning banner

source/clients/windows/index.rst

@@ -2,16 +2,10 @@
 Windows
 *******
 
-.. image:: /_static/icons/windows.png
-  :height: 44
-  :alt: Download for Windows
-  :align: center
-  :target: https://uh-vpn.s3.amazonaws.com/clients/windows/uh-vpn-installer_1.0.0.msi
+.. warning::
+    If you are experiencing networking issues after downloading the v1.0.0 release of UH VPN for Windows,
+    please click `here`_ to view the resolution steps.
 
-The UH VPN Windows application can be downloaded by clicking the badge at the top
-of the page. The sections below detail specific instructions on how to use the Windows application.
+The UH VPN Windows application is currently undergoing final testing and is scheduled for release by 14th June 2020.
 
-..  toctree::
-    :maxdepth: 1
-
-    installation
+.. _here: https://github.com/ultrahorizon/UH-VPN-Docs/issues/24