Movie Export Time of Day - Error, Changes During Frames

Hi there, new to posting on the forum… I’m exporting a movie and I’m getting dramatic shifts in the time of day. I’ve manually set the time of day to only be a few minutes different in each keyframe (better for the nighttime renderings I’m exporting). The issue is that between keyframes, Enscape may reset to a full daytime time of day then transition back to the evening light by the time it reaches the next keyframe. This is problematic as the entire movie is meant to be shot in the evening. Any ideas?

~Adam (landscape architect)