Hyperdeck Mini & ATEM TV Studio Integration

Hello,
I purchased an ATEM TV Studio HD in December and used it with great success for a 3-camera live-switched production of an ice hockey event. However, I recently purchased a Hyperdeck Mini with the intention of using it to provide instant replay of an individual camera feed. I cannot for the life of me figure out how to configure the remote settings to operate the Hyperdeck through the BlackMagic ATEM software on my Macbook Pro. I have tried using ethernet protocol and RS422 cable and cannot get the two to speak to one another. I have reviewed the manuals for both devices and feel that I have followed all of the steps (including making sure they had matching IP addresses) but no matter what I do I cannot get the ATEM software to "connect" to the Hyperdeck. Any insight would be much appreciated as I am trying to run tests in advance of putting this rig into service for an event on 3/8-3/10.
I purchased an ATEM TV Studio HD in December and used it with great success for a 3-camera live-switched production of an ice hockey event. However, I recently purchased a Hyperdeck Mini with the intention of using it to provide instant replay of an individual camera feed. I cannot for the life of me figure out how to configure the remote settings to operate the Hyperdeck through the BlackMagic ATEM software on my Macbook Pro. I have tried using ethernet protocol and RS422 cable and cannot get the two to speak to one another. I have reviewed the manuals for both devices and feel that I have followed all of the steps (including making sure they had matching IP addresses) but no matter what I do I cannot get the ATEM software to "connect" to the Hyperdeck. Any insight would be much appreciated as I am trying to run tests in advance of putting this rig into service for an event on 3/8-3/10.