Replace image not uploading new image

I still am unable to get this functionality to work. I choose the image and Replace yet the old image remains even though Marketo says it successfully replaced image. I has worked in the past but not recently. I'm stumped

Thank you, Delinda.  I'm choosing to Replace the image.  I've tried it with an image of the same name and an image of a different name (the same image type -- jpg).  For me it's hit or miss if the site will accept my replaced image.  It will say it was successful, but the actual image wasn't updated. 

If this happens, I just create a new image and start working from that image.  I'm not using the same image in multiple places, so it's not a problem.

Are you selecting the image and then choosing "Replace Image" or are you trying to upload a new image that has the same file name? The latter won't work and Marketo will say "one image skipped" after the upload. Also, the file types have to be the same in the old and new images.

I've had the same issue.  

And I've also had the problem of when you replace an image, it says it will be live immediately on any page/place it's used. but I've had to go in and unapprove then reapprove landing pages for the updated image to pull through.