Cannot access plugin settings

Hello,

When activating the plugin and selecting the free license, it directs me to what I believe is the settings page (/wp-admin/admin.php?page=natuteto-settings) and displays an ‘Initializing’ message with a spinner.

It then comes up with an error, saying ‘Request failed with status code 403’.

Please can you take a look into this?

Many thanks,

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