On this page, you will find more information about the most common causes and most relevant solutions for the Camera error 'Err 04'. Do you need help straight away? Visit our support page.
The Canon documentation indicates that error code 'Err 04' is caused by the following problem: "Unable to display back image' or Cannot save images because card is full".
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We've created a list of solutions which you can follow if you want to solve this Camera problem yourself. Do you need more help? Visit our support page if you need professional support with Camera right away.