trouble connecting sharp printer

I’m connected through ethernet network(PC windows server) to a printer sharp MX2310 U. I can access this printer webpage.

I’m having Mac book pro, 2,2 GHz Intel Core 2 Duo , 4Go 667 MHz DDR2 SDRAM with the complete update of both El Capitan 10.11.6 and Printer driver.

When I’m trying to print, I can ear the printer « starting » but it does NOT print anything, even a test page.

What can I do…I’ve already uninstalled all printers, downloaded the original driver on Sharp website…I’m clueless.

Thanks