Crashing while exporting

Hey everyone,

So I've been working on this video essay for about a month and I plan to post it to Youtube. It is made up of a ton of dynamic links to After Effects where I edit motion graphics. After a previous user recommended making the dynamic links shorter for better performance on another project, I went into this one with that in mind. Now as I try to export my computer will crash around the halfway point and output a corrupted video file, so I can't even view it to see where exactly it crashes to determine which frame/effect could be causing it if that is indeed the main perpetrator. 

I was wondering if anyone had any suggestions on how to fix this issue. Specifically, if the problem is just overly intensive graphics, is there any way I can solve that issue without touching the effects themselve? Can I transfer the project to a more powerful computer via an external SSD? 

Thanks in advance!