Premium Website Builder product image uploading error
I'm using the Premium Website Builder and constructing a small online store. I'm attempting to upload a product image by clicking on "browse", selecting a jpg image, then clicking "upload". I then get a "500 internal server error" with the following message: Apache Server at builder.inmotionhosting.com Port 443. I've scaled the image way down in case there was a size issue but that's not the problem. Any help would be appreciated, thanks.