


Refresh the media library after each update to see if the issue persists or if new issues arise.Īlternatively, see if your host offers a staging area you can use to test updates without affecting the live version of your site. Update your theme and plugins one by one. You can also go to the Plugins and Themes pages.īack up your WordPress site, then update to the latest version of WordPress. Go to Dashboard → Updates to see all of the updates that need to be installed. Sometimes, fixing this issue is as simple as bringing your WordPress site, themes and plugins up to date.

While rare, uploading images with the same file names as older images can sometimes lead to issues, including blank thumbnails. Conflicting File Names – Usually, when you upload a new image with an identical file name as an old image, WordPress will add a number to the new image to differentiate it from the old one.Thumbnail Sizes Changed – Piggybacking off of the previous cause, blank thumbnails can occur when you change your default thumbnail size and your older images do not switch over to the new size.This is especially true if your new theme uses a different thumbnail size. Issues with Themes – While less likely, new themes and theme updates can sometimes lead to errors on the back and front ends of your site.
WORD PDF IMAGES GREYED OUT INSTALL
This particular issue can occur when you install a new plugin or update ones you already own. Issues with Plugins – Third-party plugins are often the cause of many issues in WordPress.Instead, they were getting only greyed-out and blank document icons in the Media Library, like so: Image Source: Screenshot – Common Causes for Blank Thumbnails in the WordPress Media Library Specifically, WordPress users were reporting that their Media Library image files weren’t showing up as proper thumbnails – it seemed as if the thumbnails were missing. Over the last few months, we’ve received a number of requests for assistance on a WordPress Media Library-related issue.
