Projectile is not working when hitting other players in servers?

I have a projectile that is fired, whenever the projectile is fired it has a script that is cloned into the part the tries to detect whenever it is hit.

Script:

math.randomseed((tick()%1)*1e6) -- to make the damage that it deals more random
local Damage = math.random(25,50)
local damaged = false

script.Parent.Touched:connect(function(hit)
    local Dart = script.Parent
    local plr = game.Players:FindFirstChild(Dart.Name) -- I made the dart named the player's name so I would be able to access the player
    local char = plr.Character
    local hum = char:FindFirstChild("Humanoid") -- Your humanoid

    if damaged then return end
    damaged = true

    local enemyhum = hit.Parent:FindFirstChild("Humanoid") or hit.Parent.Parent:FindFirstChild("Humanoid") -- Humanoid that it is hitting

    if enemyhum  and enemyhum ~= hum then
        Dart.Anchored = true
        enemyhum:TakeDamage(Damage)
        Dart.BodyVelocity:Destroy()
        script:Destroy()
    end

    wait()
    damaged = false
end)

In this Gif I got a pretty good showcase of what happens in servers. It stops but it stops after already hitting it.

https://gyazo.com/1cc11b988b57e8dee9599f3029333827

In the test player this does not happen.

https://gyazo.com/2b756434298a8ab629f1b804498a7b21

Does anyone know a better and more relieable way of detecting when it got hit?