If you can’t print from your browser, save the file as PDF to your computer (right key: save), open and print from AcrobatReader.
Check that the printer you want to print from is the printer you want to print from (after right-clicking the PDF->Print, the first line of the window that opens should show your printer, if something else appears, change this setting to your printer).
If the printer does not appear there, the printer needs to be reconfigured, please contact a faculty computing engineer.