NOT working and very sad about it! Rated 1 out of 5 stars

I upgraded to the most recent Firefox 51.0.1, OS X (10.1.6), And ReloadEvery 45.0.0 and restarted the computer...and it doesn't reload any. This is very disappointing because I depend upon this add-on for a very critical use! I don't know whether to give it one satr b/c it doesn't work or 5 stars b/c when it does, it's amazing.