licencia desactivada al actualizar plugins

Buenos días
He actualizado wordpress y los plugins incluido woocomerce a la última versión y me sale el siguiente mensaje de error con plugins que ya vienen en el pack ¿qué debo hacer?
saludos
Your license for Ajax Layered Navigation has been deactivated, please activate it again.
Your license for Product Enquiry Form has been deactivated, please activate it again.
Your license for Table Rate Shipping has been deactivated, please activate it again.
Your license for Ajax Layered Navigation has been deactivated, please activate it again.
Your license for Product Enquiry Form has been deactivated, please activate it again.
Your license for Table Rate Shipping has been deactivated, please activate it again.

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