I need urgent help - blender animations

Please help. I’ve been looking for help over 1 week and it’s annoying. I can’t follow any tutorials, and I can’t work. In the blender animations plugin, I click “Export Animation” it says “baked …” and it’s copied to my clipboard. I click “Import Animations” on Roblox Studio, I paste it in, it says “Done” (no errors) and just doesn’t play! I need help, if you have an answer, please let me know!

is everything but the rootpart of the model you’re animating unanchored?

I’m using a viewmodel, what would that be?

Whatever is the base of the model in which the limbs attach to. In a humanoid that’s HumanoidRootPart, but in custom models it’s likely the models’ PrimaryPart