Why is this ball throwing to the middle of the map?

So, this baseball instead of throwing to the mouse position it will throw to 0,0,0 on the map. Any ideas?

ALSO, THIS WORKS IN STUDIO BUT NOT AN ACTUAL GAME E. In studio, this works perfectly fine with no flaws and throws where the cursor is.

local Tool = script.Parent;
local bodyp = Instance.new("BodyPosition")
local targetPos = nil
local lookAt = nil

enabled = true

function fire(v)
    if(Tool.Handle.FlyingSound.IsPlaying == false) then
        Tool.Handle.FlyingSound:Play()
    end

    local vCharacter = Tool.Parent
    local vPlayer = game.Players:playerFromCharacter(vCharacter)
    local anim = vCharacter.Humanoid:LoadAnimation(Tool.pitchAnim)

    local missile = Tool.Handle

    local spawnPos = vCharacter.PrimaryPart.Position
    anim:Play()
    wait(1.23)

    targetPos = spawnPos + (v * Tool.Power.Value)

    Tool.Parent = game.Workspace

    bodyp.maxForce = Vector3.new(1e3,1e3,1e3)
    bodyp.D = 1.5e3
    bodyp.P = 1e3
    bodyp.position = targetPos
    bodyp.Parent = missile
    wait(1)

    bodyp.position = Vector3.new(targetPos.X,0,targetPos.Z)
    bodyp.D = 1.6e3
    wait(1)

    bodyp.Parent = Tool
    Tool.Handle.FlyingSound:Stop()
end


function onActivated()
    if not enabled  then
        return
    end

    enabled = false


    local character = Tool.Parent;
    local humanoid = character.Humanoid
    if humanoid == nil then
        print("Humanoid not found")
        return 
    end

    targetPos = humanoid.TargetPoint
    lookAt = (targetPos - character.Head.Position).unit

    fire(lookAt)

    wait(1)

    enabled = true

end

function onTouched(part)
    local h = part.Parent:FindFirstChild("Humanoid")
    if h ~= nil and Tool.Parent == game.Workspace then
        Tool.Handle.FlyingSound:Stop()
        bodyp.Parent = Tool
        --Tool.Parent = h.Parent
    end

end

Tool.Handle.Touched:connect(onTouched)
script.Parent.Activated:connect(onActivated)