Mensaje de error

The selected image "j04_1afed_horarios_generales_1600x900_g1.png" is invalid.

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The selected image "j04_1afed_horarios_generales_1600x900_g2.png" is invalid.

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The selected image "j06_designaciones_primera_22-23_1600x900.png" is invalid.

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The selected image "j06_designaciones_segunda_22-23_mesa_de_trabajo_2.png" is invalid.