@vermaakpetrus make sure you update the plugin to v3.3.3 when it’s available. It will include the “Page selection” feature.
Please wait for the next update. We have identified some issues with the release build. Also regarding “specific page loading”, we will consider that as a future feature.
@weaselnerd @michaelwimpey @apinis Just reinstall the plugin from the WordPress dashboard. It will be fixed.
Thanks for reporting. We are investigating the reason behind. Will followup with you.