I have the same issue with a site I am working on I have the pro version, I have found out the plugin conflicts with the display of sites category section for woocommerce where is loses the header and footer? and basically breaks the page.
also when updating categories in woocommerce it times out, I have to keep disabling the plugin, if you can contact me I can share more info as if I don’t get sorted soon, I will have to change to a different service.