I am having a problem with the Ultra version and ultra developer version on some sites where they become immediately inaccessible until the plugin is removed via the website control panel. (‘The white screen of death’)
In fairness, the free version works fine for me.
More annoyingly, I don’t seem to be able to get any response from the support or via email,
When I raise the issue on MyWebsiteAdvisor’s Facebook page, my posts get removed.
Good luck!
