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HP Recommended
macOS 12.0 Monterey

Hi Team,

When I connect my HP P34hc G4 Monitor to my MacBook pro 2019, I randomly get a message to say:
hp monitor input signal not found display going to sleep. 

I am connected to a HP dock via a Display Port cable. It works without interruption with my work HP laptop but not with my mac. 
With my mac I get interrupted once an hour or so. Very frustrating. This monitor is one of three that I use. All other monitors are fine when working with my mac. Sending the monitor in question back to HP is not an option as it was provided by work. 

Can someone put me out of my misery and help me resolve it. 

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