Acrobat Reader DC Command line Option /p doesn't work anymore

Hello everyone, I've detected that when I execute this command

"C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" /p "C:\TEST.pdf" this doesn't work anymore. Before, with the /p the document was opened and directly sent to the printing dialog, but it does nothing.

Is this a bug or it's simply something that doesn't work any longer?