Why wont the player's humanoidrootpart get teleported to the chosen part?

local function inroundtrue ()
	for _, plr in pairs(players:GetPlayers()) do
		if inround.Value == true then
			if forestmapworkspace.Value == true then
				local character = plr.Character or plr.CharacterAdded:Wait()
				local rootpart = character.HumanoidRootPart
				local tpparts = maps:WaitForChild("Forest"):WaitForChild("TPParts")
				local randomtppart = math.random(1, 12)
				if randomtppart == 1 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart1").CFrame
				elseif randomtppart == 2 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart2").CFrame
				elseif randomtppart == 3 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart3").CFrame
				elseif randomtppart == 4 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart4").CFrame
				elseif randomtppart == 5 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart5").CFrame
				elseif randomtppart == 6 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart6").CFrame
				elseif randomtppart == 7 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart7").CFrame
				elseif randomtppart == 8 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart8").CFrame
				elseif randomtppart == 9 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart9").CFrame
				elseif randomtppart == 10 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart10").CFrame
				elseif randomtppart == 11 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart11").CFrame
				elseif randomtppart == 12 then
					rootpart.CFrame = tpparts:WaitForChild("TPPart12").CFrame
				else
					print("tppart forest doesnt work")
				end
			else
				print("Inround.Value == true doesnt work")
			end

		else
			print("Inround.Changed doesnt work")
		end


	end
end

To my knowledge, you need to use the "SetPrimaryPartCFrame" function on the character, and another issue with your code is there are a lot of if else checks, you can just do this instead of checking every possible outcome:

local function inroundtrue ()
    for _, plr in pairs(players:GetPlayers()) do
        if inround.Value == true then
            if forestmapworkspace.Value == true then
                local character = plr.Character or plr.CharacterAdded:Wait()
                local rootpart = character.HumanoidRootPart
                local tpparts = maps:WaitForChild("Forest"):WaitForChild("TPParts")
                local randomtppart = math.random(1, 12)
		character:SetPrimaryPartCFrame(tpparts:WaitForChild("TPPart"..randomtppart)) -- We are using the built in function for models
                end
            else
                print("Inround.Value == true doesnt work")
            end

        else
            print("Inround.Changed doesnt work")
        end


    end
end

I edited this to remove the if statement on randomtppart because it's not possible for it to go lower or higher than the minimum/maximum.