There may be many reasons why you can NOT upload a new image. After saving the images, you can see whether they have been added successfully or not! Here is the possible reasons:
Solutions:
- Rename your image file!
- Check your filetype! (It should be jpg, gif, png)
- Try to make the file smaller using an image editing tool.
- Rename the file to shorten the filename. There's a limit of 26 chars.