MP4 Playback from Hyperdeck Studio Mini

Hello, all,
We have a pair of Hyperdeck Studio Mini units, one for use in recoding, and the other I would like to use for playback. However.....
...When I load an MP4 file (either natively recorded in a digital video camera or edited using Davinci Resolve), I am unable to get any of those video files to play back in the Hyperdeck. The Hyperdecks will record video, and will play back that which they have recorded, but I would like to take a file from DaVinci Resolve and play it on the Hyperdeck. When working with DaVinci Resolve, I attempted to take an edited output file and place it on an SD memory card for the Hyperdeck, but the Hyperdeck did not recognize the file. I noticed recently that there is a Render Setting that shows as H.264 Hyperdeck, but after attempting to use that output/render setting, I still could not play the file in the Hyperdeck.
Is there something I'm missing? Some step I've overlooked or didn't know about? I hope someone can give me some guidance to help resolve this issue.
Thank you all very much.
Dale Dennis
We have a pair of Hyperdeck Studio Mini units, one for use in recoding, and the other I would like to use for playback. However.....
...When I load an MP4 file (either natively recorded in a digital video camera or edited using Davinci Resolve), I am unable to get any of those video files to play back in the Hyperdeck. The Hyperdecks will record video, and will play back that which they have recorded, but I would like to take a file from DaVinci Resolve and play it on the Hyperdeck. When working with DaVinci Resolve, I attempted to take an edited output file and place it on an SD memory card for the Hyperdeck, but the Hyperdeck did not recognize the file. I noticed recently that there is a Render Setting that shows as H.264 Hyperdeck, but after attempting to use that output/render setting, I still could not play the file in the Hyperdeck.
Is there something I'm missing? Some step I've overlooked or didn't know about? I hope someone can give me some guidance to help resolve this issue.
Thank you all very much.
Dale Dennis