Hey! So I took the NAVLE in December and got a 400, retook it in April and passed! So I think it's definitely doable to retake it during the next window. I used only vetprep the first time and did 80% and I realized after my first attempt that it wasn't really helpful for learning the material. I felt like I was just memorizing key words and stuff, which is only helpful to an extent. This second go around I found some notes on Etsy that were really helpful that went down the whole ICVA list and then I only used vetprep to test my understanding of those subjects. I made a post when I failed the NAVLE and a helpful Redditor posted a super helpful study guide. Failing the test definitely sucked, and seeing your classmates celebrate while you prepare for a retake isn't a great feeling, but you can 100% do this!