Print all photos in a folder with batch

Hello, I'm trying to make a batch that prints all the files in a folder, but in the print queue "local level document" appears and the status appears "Error - printing" What could it be? Here's my code:

@echo OFF 
net use LPT2: /delete /yes
net use LPT2: \FELIPE-PC\pdf  /yes
cls
@echo %time%
dir *.jpg > LPT2: