I love the Nicepage software. I found a bug where sometimes in Joomla Administrator "Global Configuration" the "Site Online" would not set to "No" to bring the site back up in the Chrome browser.
My fix for the bug was to logout of Joomla and close the Chrome browser. Open the Firefox browser and then the Joomla Administrator "Global Configuration" at the "Site Online" allowed me to set "No".
Love the new Nicepage software. This little but is nothing compared to the abilities Nicepage adds to making a quality website.
Thanks for the Nicepage software,
Johnny Fowler