Niagara cache in sequencer crashing UE 5.2

Development World Creation
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hello, having trouble with Niagara cache in sequencer. after making a lifecycle track and selecting cache it crashes UE instantly on pressing record.

any advice would be most welcome. apologies in advance for being on Mac M2 (hangs head in shame) but it is at least a robust system and generally most things seem to run ok. not this though… why??! help, tips please would be greatly appreciated

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It’s old, but I’ll add my fifteen cents. I noticed that caching of particles consume a lot of disk space. My Niagara fluid sim cache of 100 frames took ~1.5 Gb of disk space. Just make sure you have enough space…

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I have the same problems.Have you found any solutions?