When I click on browse add file to upload a custom thumbnail there is a problem. The jpg looks like it’s there and loaded but it does not show up. There is a problem with it reading the file or location or something. I can’t get it to work.
In the “Manage files” section it shows no thumbnail. In the “view file page” page there is no custom thumbnail. When I right click view image info it says the image “Type” is “text/html” and the size is “unknown” and the dimensions are “0px x 0px”.