ListingHive Theme Listing Image Upload Problem

When a user who is logged in attempts to upload a new listing, the image upload option fails to upload the images promptly, resulting in a prolonged upload process and delayed display of the uploaded image. Upon refreshing the page, the image becomes visible.

However, after submitting the listing, no confirmation note appears on the page to indicate whether the listing has been successfully uploaded or not. I need assistance in finding a solution for this issue.