So i’m just gonna put this out here again…
i got this error previewing my story :
Error:Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value 268435456, (2) compile with -s ALLOW_MEMORY_GROWTH=1 which allows increasing the size at runtime, or (3) if you want malloc to return NULL (0) instead of this abort, compile with -s ABORTING_MALLOC=0
I don’t understand what it’s trying to get me to do. Please help!
I have the same problem. No matter how I change my coding around that code keeps popping up.
If I’m thinking of the right error, I’m pretty sure it’s happened to me too. I think I just saved and refreshed the page and it started working again. It comes up every once in awhile when I’m working a overlay-heavy scene and I continuously use the previewer.
Does anyone else happen to have a different solution. I just refreshed three times and it doesn’t seem to be working 
I have this issue as well when I try to a lot of overlays in one scene. Normally I just reduce the amount of overlays I’m using and it goes away. You could also try deleting it then rewriting the scene. I’m not sure if this will be helpful or not but I hope you can use it 