ViewportFrame player view

Help and Feedback Scripting Support
#1

I have been trying to create a viewport frame that shows a front facing view of the players character. However, no matter what I do the player is not being shown. No errors come up when B is pressed. This is my code so far:

local UIS = game:GetService("UserInputService")
local PLRS = game:GetService("Players")

local Viewport = script.Parent:WaitForChild("INVENTORY"):WaitForChild("BG"):WaitForChild("PlayerModelView")

UIS.InputBegan:Connect(function(input, istyping)
	if input.KeyCode == Enum.KeyCode.B and istyping == false then
		local Player = PLRS.LocalPlayer
		
		local ViewportCamera = Instance.new("Camera", Viewport)
		ViewportCamera.Name = "ViewportCamera"

		Viewport.CurrentCamera = ViewportCamera
		
		if not Viewport:FindFirstChild("MODEL_" ..Player.Name) then
			local PlayerModelOrigin = Player.Character
			PlayerModelOrigin.Archivable = true
			local PlayerModel = PlayerModelOrigin:Clone()
			PlayerModelOrigin.Archivable = false
			PlayerModel.Name = "MODEL_" .. Player.Name
			PlayerModel.Parent = Viewport
			print(PlayerModel.PrimaryPart.Name)
			for _, v in pairs(PlayerModel:GetDescendants()) do
				if v:IsA("Script") then
					v:Destroy()
				end
			end
			
			PlayerModel.PrimaryPart.Position = Vector3.new(0, 0, 0)
			
			ViewportCamera.CFrame = CFrame.new((PlayerModel.PrimaryPart.Position + Vector3.new(0, 5, 5)), PlayerModel.PrimaryPart.Position)
		else
			warn("VIEWPORT MODEL ALREADY EXISTS!: " .. Viewport:FindFirstChild("MODEL_" .. Player.Name).Name)
			
			ViewportCamera.CFrame = CFrame.new(Vector3.new(0, 5, 5), Viewport:FindFirstChild("MODEL_" .. Player.Name).PrimaryPart.Position)
		end
	end
end)

Any help would be greatly appreciated!

#2

What do you mean when you say the player is not being shown?

#3

I mean the players character is not visible in the viewport frame.

#4

I experienced a similar issue before. It was solved in the following post: Scripting viewportframe? - #3 by bleintant