Hi! How to make a right settings for a custom order of photos in Library? Drag and drop is not working and saying that "The currently selected sourse does not support custom order". What should I change so it will start supporting the custom order?
Your screenshot doesn't help, as it doesn't show the selected source. "Custom Order" is only possible when you have a single collection as the source, or you have a folder as the source.....but note that the folder has to be a single folder, it cannot be a folder which contains several sub-folders. Nor can a Collection Set be selected as the source, only the individual collections within.
Also, note that the Custom Order option is also not available in the "Previous Import" special collection in the Catalog Panel.
So what have you selected as your source in your screenshot?