Text isnt changing in 2 player server. Help?

When I'm in studio testing it by myself it works. When I go into test mode with 2 players the text "has ordered" text stuff hasn't changed. Can someone make it so the text changes for everyone in the server with a rank higher than 180?

script.Parent.MouseButton1Down:connect(function()
local groupID = 3418893
local adminRankID = 180
script.Parent.Text = "Sent!"
wait(1)
script.Parent.Text = "Order"
if game.Players.LocalPlayer:GetRankInGroup(groupID) >= adminRankID then
for i,v in pairs(game.Players:GetPlayers()) do
v.PlayerGui.PopUpOrder.Frame.Order.Text = game.Players.LocalPlayer.Name.. " has ordered " ..script.Parent.Parent.Box1.Text.. ". " ..game.Players.LocalPlayer.Name.. "'s class is " ..script.Parent.Parent.Box2.Text.. "."
end
end
end)

I think you should change some things on line 7 and move it into that for i,v in pairs thing.

Here's the script :

script.Parent.MouseButton1Down:connect(function()
local groupID = 3418893
local adminRankID = 180
script.Parent.Text = "Sent!"
wait(1)
script.Parent.Text = "Order"
for i,v in pairs(game.Players:GetPlayers()) do
if v:GetRankInGroup(groupID) >= adminRankID then
v.PlayerGui.PopUpOrder.Frame.Order.Text = game.Players.LocalPlayer.Name.. " has ordered " ..script.Parent.Parent.Box1.Text.. ". " ..game.Players.LocalPlayer.Name.. "'s class is " ..script.Parent.Parent.Box2.Text.. "."
end
end
end)