Hey everyone, thanks for the report. This is an issue specifically relating to Procedural Day Sequences that are used by the SunMoonDaySequenceActor in its referenced DSCA_24Hr collection asset. We’re investigating the issue.
Until we have a fix, the recommended workaround is to remove the Procedural Day Sequence from your DaySequenceCollection asset and replace it with your own standalone Day Sequence. If you’re keen on using the same curves from one of the Procedural Day Sequence you can copy the curves from the procedural sequence in editor into your own sequence by opening the Root Sequence from the viewport Time of Day menu.
Apologies for the inconvenience.