Adobe PDF export setting have disappeared in Adobe photoshop

Hi 

When saving a file as a pdf in Adobe Photoshop my export setting has disappeared and only my presets are available. I think I may have updated Adobe Photoshop in the past week. Previously a week ago before I updated my Photoshop, I had all the export settings Adobe Indesign had when exporting as a pdf file. 

Does anyone know why these have disappeared and how to get them back all these pdf save settings back?