If your paper is not getting grabbed by the pickup rollers then I suggest you try cleaning them. You can wipe them off with a damp cloth incase they are slipping on dust or the high gloss finish of the photo paper you selected.
If your paper is not recieving any ink from the printer as it passes through then I suggest you check the configuration you are using on your computer or application to make sure it matches the dimensions and paper type of the media. You know the printer is working because it is printing on other media so all that is left is the software configuration.