When Unreal autosaves, any assets in the content browser from a sub-level that have been switched on by the sequencer track disappear, BUT only in the content browser, everything else can still see the scene fully (for example, the viewport is fine).

 If you kick the content browser by scrubbing the timeline in sequencer for instance, then everything comes back.

Steps to Reproduce

Control the visibility of sub-levels by a visibility track in the sequencer.

Set the sub-levels to off by default in the persistent level and enabled by these Sequencer visibility tracks.

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CreatedSep 19, 2022
UpdatedSep 22, 2022