Surface gui buttons don't work in real servers?

So I have a surface gui where you talk to a person (server script!) it does work in studio, but it doesn't detect a click when in a real server, buttons can change text though and subtitles work fine, here is the part that doesn't work (there are multiple of that (almost) same code, I DON'T GET ANY ERRORS!

button1.MouseButton1Click:connect(function(plr)
    if clicked == 0 then
        clicked = 1
        AnswerTime = false
        StoryPlay = 1
    end
end)

the script is too long to copy so I'll set the variables and some other stuff here

local button1 = workspace.StoryLine.Conversation.ButtonsLeft.SurfaceGui.ButtonTop
local button2 = workspace.StoryLine.Conversation.ButtonsLeft.SurfaceGui.ButtonDown
local button3 = workspace.StoryLine.Conversation.ButtonsRight.SurfaceGui.ButtonTop
local button4 = workspace.StoryLine.Conversation.ButtonsRight.SurfaceGui.ButtonDown
local subtitles = workspace.StoryLine.Conversation.Subtitles.SurfaceGui.Subtitles

IntroEnded = false
StoryPlay = 0
clicked = 0
AnswerTime = false
minDelay = 0.1
buttonDelay = 0.5
textDelay = 2

button1.Text = ""
button2.Text = ""
button3.Text = ""
button4.Text = ""
--subtitles.Text = "Good morning, U.G.S here!"
subtitles.Text = ""
wait(1)
subtitles.Text = "G"
wait(minDelay)
subtitles.Text = "Go"
wait(minDelay)
subtitles.Text = "Goo"
wait(minDelay)
subtitles.Text = "Good"
wait(minDelay)
subtitles.Text = "Good m"
wait(minDelay)
subtitles.Text = "Good mo"
wait(minDelay)
subtitles.Text = "Good mor"
wait(minDelay)
subtitles.Text = "Good morn"
wait(minDelay)
subtitles.Text = "Good morni"
wait(minDelay)
subtitles.Text = "Good mornin"
wait(minDelay)
subtitles.Text = "Good morning"
wait(minDelay)
subtitles.Text = "Good morning,"
wait(minDelay)
subtitles.Text = "Good morning, "
wait(minDelay)
subtitles.Text = "Good morning, U"
wait(minDelay)
subtitles.Text = "Good morning, U."
wait(minDelay)
subtitles.Text = "Good morning, U.G"
wait(minDelay)
subtitles.Text = "Good morning, U.G."
wait(minDelay)
subtitles.Text = "Good morning, U.G.S"
wait(minDelay)
subtitles.Text = "Good morning, U.G.S "
wait(minDelay)
subtitles.Text = "Good morning, U.G.S h"
wait(minDelay)
subtitles.Text = "Good morning, U.G.S he"
wait(minDelay)
subtitles.Text = "Good morning, U.G.S her"
wait(minDelay)
subtitles.Text = "Good morning, U.G.S here"
wait(minDelay)
subtitles.Text = "Good morning, U.G.S here!"

wait(buttonDelay)
button1.Text = "Who are you guys?"
wait(buttonDelay)
button2.Text = "Hello!"
wait(buttonDelay)
button3.Text = "Go on!"
wait(buttonDelay)
button4.Text = "I'm not interested :/"
wait(buttonDelay)

AnswerTime = true
IntroEnded = true

repeat
    wait(minDelay)
button1.MouseButton1Click:connect(function(plr)
    if clicked == 0 then
        clicked = 1
        AnswerTime = false
        StoryPlay = 1
    end
end)
button2.MouseButton1Click:connect(function(plr)
    if clicked == 0 then
        clicked = 1
        StoryPlay = 2
    end
end)
button3.MouseButton1Click:connect(function(plr)
    if clicked == 0 then
        clicked = 1
        AnswerTime = false
        StoryPlay = 3
    end
end)
button4.MouseButton1Click:connect(function(plr)
    if clicked == 0 then
        clicked = 1
        AnswerTime = false
        StoryPlay = 4
    end
end)
until AnswerTime == false