No error, but no pictures

I have created a new gallery and am trying to add jpg pictures to it. I uploaded them to my server and under Add Images>Server Upload select the folder they are in. PG gives me the message that it's processing the photos and then the green check mark with the message "0 images were successfully uploaded! Manage your images to customize the title, description and order in the gallery."

I'm not sure if it's a file size problem as if I try to do the Single Image Upload and browse to a jpg on my local drive I get the error "Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 18432 bytes) in /data/25/2/98/45/2424045/user/2657060/htdocs/spyglasscondos/powergallery/admin_gallery/common/functions.php on line 257"

I'd like to be able to do the whole directory since I already uploaded them. I get no error, but there's no pictures either.

Thanks for any help.