Toilet bowl leaks when flushed

Thank you for your question. We apologize for this inconvenience you are experiencing, here are a couple of possible causes and corrective actions to take to address your issue. First possible cause might be the float level is higher than the overflow, action is to adjust the water level to the mark position. To accommodate the water for flushing, adjust the water level to the mark on the flush valve by turning the water level adjustment rod on the fill valve. To move the float cup on fill valve up, turn the water level adjustment rod in a clockwise direction; to lower the water level, turn counterclockwise. Another might be the rubber seal between the tank and the bowl is broken, corrective action is to change the rubber seal.