The picture format is incorrect or too large. Generally, it is best to use jpg or PNG as the image format, and the image size should be controlled within 100KB. Otherwise, it will not be uploaded, and it will definitely not be submitted. Secondly, the browsers that may be used are not compatible. Save your resume and log in to your resume account with another browser. Then, the slow network speed may also lead to the failure of image uploading. Similarly, in order to avoid losing information, save the resume, clear the browser cache, close the webpage, and reopen the browser to enter the resume editing page of the resume book.