If you don't see an image preview it means the image hasn't been uploaded, you should refresh and retry.
In most cases when it looks like it's too slow to upload, there's actually something wrong, such as the image size being too large (which should be detected but sometimes there's a glitch).
Next time this happens, can you open the browser console and share any error messages you see?
If you don't see an image preview it means the image hasn't been uploaded, you should refresh and retry.
In most cases when it looks like it's too slow to upload, there's actually something wrong, such as the image size being too large (which should be detected but sometimes there's a glitch).
Next time this happens, can you open the browser console and share any error messages you see?