HELP! Particles do not match my viewport editor when I render movie!

I am just trying to render a movie of my Sequencer and I can’t figure out why my particles do not look the same when rendering a movie.

I’m using 4.15.3. In my viewport, my rain particles look fine, but when its capturing the movie of my sequence, I notice that the particle rate looks like it drops to a fraction of what I set it at. And this is true of all my particles in my scene. Here is an image of my issue…
https://drive.google.com/open?id=0B1qOr0Zp53WXNFRmcUlZSUN0cVU

PLEASE, SOMEONE HELP!

I’m just facing this problem.Did you solve it?Please help.