The number of image thumbnails being displayed in galleries is restricted to approximately 200 images. Checked first with server (Bluehost.com). Their reply: [“I have checked from my end and even from admins end, it does not show any issue from server level. Seems like you use plugin for images, which is restricting the limitation. Have you contacted the plugin vendor? I have updated PHP limits to 2GB and execution time from 20 to 3000 from my end, and there’s no other possibility… issue is only with plugin vendor they had restricted displaying all images.