A low-level exception error (Adobe Player) when Reconnecting to Full Res Media

When Reconnecting to Full Res Media of H264 clips, “a low-level exception occurred in: Adobe Player (Player:)” Only seemed to happen with H264 clips. The clip video doesn't play back after this happens and if saved and reopned, timelines with this clip present won't playback video. "Make Offline" and relink fixes.

 
System info
    Application: Premiere Pro (Beta) v14.2.0.24
    OS: macOS v10.14.3, RAM: 64.00 GB, CPUs (logical): 20