Trouble with round system

[robust geode]

So far I have made a round system with three phases.

1. Intermission
2. Map Selection
3. Game

My code checks for a string value located in replicatedstorage to be updates. Whatever the stringvalue is on, is the phase of the game. Here is my current code

The code isnt sending

Its saying "Your message could not be delivered. This is usually because you don't share a server with the recipient or the recipient is only accepting direct messages from friends. You can see the full list of reasons here"

local GameStatus = game.ReplicatedStorage.GameStatus
local IntermissionTime = 5
local Maps = game.ServerStorage.Maps:GetChildren()

GameStatus:GetPropertyChangedSignal("Value"):Connect(function()
if GameStatus.Value == "Intermission" then --Checks to see if the game is in the intermission phase
for i = IntermissionTime, 0, -1 do --Counts down
print(i)
if i == 0 then --If there is more than 1 player, the game moves on to map selection phase
if game.ReplicatedStorage.PlayersCount.Value > 1 then
GameStatus.Value = "MapSelection"
else
print("Not Enough Players")
end
end
task.wait(1)
end
end
end)

GameStatus:GetPropertyChangedSignal("Value"):Connect(function()
if GameStatus.Value == "MapSelection" then
print(GameStatus.Value)
task.wait(5)
local MapNumber = math.random(1, #Maps) --Picks a random number between 1 and the amount of maps in the Maps Folder
if game.ReplicatedStorage.PlayersCount.Value > 1 then --Makes sure there is more than 1 player in the game before starting game
local MapChosen = Maps[MapNumber] --Chooses the map based on the number generated
local Map = MapChosen:Clone() --Clones the map that was chosen
Map.Parent = game.Workspace
GameStatus.Value = "Game" --Puts the map in the workspace, then sets the game's phase to Game
end
end
end)

GameStatus:GetPropertyChangedSignal("Value"):Connect(function()
--print(GameStatus.Value)
if GameStatus.Value == "Game" then
print("Game Started")
local PlayersInRound = game.Players:GetChildren() --Make a table for the players in the round
print(PlayersInRound)
wait(1)
while GameStatus.Value == "Game" do
if #PlayersInRound <= 1 then --If there is 1 or no players left than the game's phase goes to intermission
GameStatus.Value = "Intermission" --Isnt working so far
print(GameStatus.Value)
break
end
wait(0.1)
end
end
end)