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My HP Color LaserJet Pro M478f-9f is no longer printing double sided after recent App Update on 10/3/22. I am running Mac OS Monterey v 12.6. I checked the Default settings and it says that 2 sided printing is enabled with long edge binding. 

kristi20_0-1665480206104.png

 

Any suggestions to get this working again? I have never had any issues previous to this. Is this a known bug with App recent update?

Thank you. 

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