I made a radar and items picking up system. Basically when you pick up an item the radar gui is not working, but when radar is in Starter Pack its working as it should. Anybody knows how to solve this problem?

Radar Gui script: (local script)

local OtherCamera = Instance.new("Camera", workspace)
OtherCamera.CameraType = "Scriptable"
OtherCamera.FieldOfView = 1
OtherCamera.Name = "RadarCam"
local Player = game.Players.LocalPlayer
local Char = Player.CharacterAdded:Wait()
local Hum = Char:WaitForChild("HumanoidRootPart")

local GamepassId = 16200512

local SoundBeep = script.Parent.Parent.Handle.Beep

local Image = script.Parent:WaitForChild("Radar")
local Viewport = Image:WaitForChild("RadarFrame")
local Monster_Far_Dot = game.ReplicatedStorage:WaitForChild("MonsterFarAway")

local ChangeSoundRemote = game.ReplicatedStorage:WaitForChild("RadarSounds").ChangeSound

Viewport.CurrentCamera = OtherCamera

local RunService = game:GetService("RunService")

local OverMagnitude = 300

RunService.RenderStepped:Connect(function()
	Viewport:ClearAllChildren()
	
	for i, plr in pairs(game.Players:GetPlayers()) do
		local plrChar = plr.Character
		
		if plrChar and plrChar:FindFirstChild("HumanoidRootPart") then
			local Magnitude = (Hum.Position - game.Workspace.Monster.HumanoidRootPart.Position).magnitude
			local DoneMagnitude = math.floor(Magnitude)
			local PlayerDotThing = game.ReplicatedStorage.CharacterBlock:Clone()
			local Position = plrChar.HumanoidRootPart.Position
			local MonsterDot = game.ReplicatedStorage.MonsterBlock:Clone()
			
			MonsterDot.Parent = Viewport
			PlayerDotThing.Parent = Viewport
			MonsterDot.CFrame = CFrame.new(game.Workspace.Monster.HumanoidRootPart.Position)
			PlayerDotThing.CFrame = CFrame.new(plrChar.HumanoidRootPart.Position)
			OtherCamera.CFrame = CFrame.new(Vector3.new(Position.X, 10000, Position.Z), Position)
			
			if DoneMagnitude >= OverMagnitude then
				local MonsterFarcloned = Monster_Far_Dot:Clone()
				MonsterFarcloned.Parent = Viewport
				MonsterFarcloned.CFrame = CFrame.new(Hum.Position, game.Workspace.Monster.HumanoidRootPart.Position) + Vector3.new(10, 0, 0)
				if game:GetService("MarketplaceService"):UserOwnsGamePassAsync(Player.UserId, GamepassId) then
					local MonsterFarcloned = Monster_Far_Dot:Clone()
					MonsterFarcloned.Parent = Viewport
					MonsterFarcloned.CFrame = CFrame.new(Hum.Position, game.Workspace.Monster.HumanoidRootPart.Position) + Vector3.new(10, 0, 0)
				end
				ChangeSoundRemote:FireServer(1, SoundBeep)
			else
				if DoneMagnitude <= 300 and DoneMagnitude >=150 then
					ChangeSoundRemote:FireServer(3, SoundBeep)
					if game:GetService("MarketplaceService"):UserOwnsGamePassAsync(Player.UserId, GamepassId) then
						local MonsterFarcloned = Monster_Far_Dot:Clone()
						MonsterFarcloned.Parent = Viewport
						MonsterFarcloned.CFrame = CFrame.new(Hum.Position, game.Workspace.Monster.HumanoidRootPart.Position) + Vector3.new(10, 0, 0)
					end
				else
					if DoneMagnitude <= 150 and DoneMagnitude >1 then
						ChangeSoundRemote:FireServer(5, SoundBeep)
					end
				end
			end
		end
	end
end)

Item picking up script (normal script in serverscriptservice)

local Remote = game.ReplicatedStorage:WaitForChild("ItemPickUp")

Remote.OnServerEvent:Connect(function(Plr, Item)
	local GiveItem = game.ReplicatedStorage:WaitForChild("Items"):FindFirstChild(Item.Name)
	local GiveItemCloned = GiveItem:Clone()
	GiveItemCloned.Parent = Plr.Backpack
	
	Item:Destroy()
end)

When you press 'E' the item appears in your backpack but the gui doesn't work.

Anonymous