Amazon error 20009: The image is too small or too large
This explanation also covers: 20012
What does it mean?
Measured on its longest side.
How to fix it
Resize the image.
Where do you fix it?
- In your product data (your source)
- 20000The image could not be accessed
- 300404The image could not be retrieved from the URL
- 20004The image could not be downloaded
- 20005The image cannot be linked because the SKU was not created
- 20014The image file is invalid or the type is not supported
- 20017The image is blocked under the content policy
- 18027The main image does not meet the requirements
- 990003The main image shows a different product
Source
Summarised in our own words; Amazon's page is leading.