Attempt to index number with value

[Volaaz (jaanaz)]

local Red = game:GetService(“ReplicatedStorage”).Scores.Red
workspace.Blueg.Touched:Connect(function(Part)
if Part.Parent:FindFirstChild(“Humanoid”) then
Red = Red.Value + 1
end
end)

[Katrist]

Try this:

--//Services
local ReplicatedStorage = game:GetService("ReplicatedStorage")

--//Variables
local Red = ReplicatedStorage.Scores.Red

--//Functions
workspace.Blueg.Touched:Connect(function(hit)
	local humanoid = hit.Parent:FindFirstChildWhichIsA("Humanoid")
	
	if humanoid then
		Red.Value += 1
	end
end)