I recently had an issue regarding the thumbnails on MD slider and to fix, you all sent me the new version. It fixed that issue, but created a new one. I am unable to load any images into the slider now.

If I go into edit slider -> add new slide -> Settings -> Choose image. Whether I upload a new image from my computer or choose an existing image from the library, when I click "save" nothing happens and slide is still blank. When I go out of the slider and come back in and look at the individual slide I just tried to create, the image will be under the thumbnail image, not the main image and no image shows up as the slider.

Any help would be appreciated.