Our organization will be upgrading from Enterprise 10.9.1 to 11.0. I'm assuming our internal and external web maps will be unavailable during the upgrade and we want to know: What will our public users experience when trying to access our web maps while we are upgrading Enterprise? Is there a specific error message they will see? Or will the map simply be blank and unresponsive?
Thanks for all the great community posts assisting with the Enterprise upgrade. Hopefully I'm not duplicating previously posted information