I hope that you are all enjoying our plugin. We wanted to let you know that there will be a large update coming due to both WordPress releasing a new 5.0 update and google replacing the Picassa Web API with a newer Google Photos API. Due to this you will need to follow upgrade steps we will be posting very soon. These directions will also be included in the plugin when it is updated. Please check back soon or be prepared to follow the instructions when upgrading!