Site Under Construction

I am having an issue with this theme and the WP plugin Under Construction ver 1.12. This plugin is providing a ‘under construction’ notice and is using some custom HTML to direct visitors. I have used the plugin for a while on my dev sites. However, with your theme I have to log out and back in to set the updated changes to theme. I am not sure why this is happening and wonder if you would like to view and see what the conflict might be?
The url is https://www.justgoodavice.ca if there is something taking place that is causing the conflict and can be resolved.
thank you,
Terry