Can't load any image input in imported sbsar in ue4

I’m trying to import some images as Substance Input Images while importing Sbsar file in Unreal 4.25.1. In the import menu, there is no Image Input option. I scrolled up and down and do not see it. The Substance plugin is enabled. while importing there is no option like Substance Image input. What can I do to solve this issue? And i am looking for this option- (Image Attached)