MouseButton1Click is not triggered when I click the Text Button why? [SOLVED]

[SOLVED] It turned out that a larger transparent image label that was responsible for bars left and right created a transparent area covering the text button. I still do not understand why the text button can detect the entering mouse when it is covered but can not detect a click

MouseEnter and MouseLeave is working perfectly fine but for some reason MouseButton1Click doesnt do anything at all.

local CharID = 1

script.Parent.MouseEnter:Connect(function ()
	script.Parent.Parent.CharacterDisplay.ImageColor3 = Color3.fromRGB(152, 152, 152)
end)

script.Parent.MouseLeave:Connect(function ()
	script.Parent.Parent.CharacterDisplay.ImageColor3 = Color3.fromRGB(255, 255, 255)
end)

script.Parent.MouseButton1Click:Connect(function ()
	game.Workspace.ClientToServer:FireServer(CharID)
end)