Text Button doesnt work on the main script but with other script it does work

[manuelprocrack (oRocket)]

1. What do you want to achieve?
   I want to make it click so it goes back to the main UI
   

   

2. What is the issue? Include screenshots / videos if possible!
   

   
   
   The back button doesnt work on the script but it does with other scripts.

3. What solutions have you tried so far?
   I added a wait function after the transition and it all works perfectly but i want it to transition with the button click,

I have tried made it only to print when clicked but it doesnt work.

textbo.MouseButton1Click:Connect(function()
--credit button
	if db then	
		print("clicked")
		db = false
		print("db false")

		game.ReplicatedStorage.click:Play()
		credFrame.Visible = true
		credFrame.Transparency = 1
		credUIelements(1, true)

		-- Going black screen and fading the buttons
		local blackscreenon = tweenService:Create(credFrame, tweenInfo, tweenProp)
		local blackminorfade = tweenService:Create(credFrame, tweenInfo, tweenPropMinorFade)
		local fadebuttons = tweenService:Create(textbo, tweenInfo, tweenProp2)
		

		blackscreenon:Play()
		fadebuttons:Play()
		wait(1)
		buttonVisible1(1, false)
		blackminorfade:Play()
		mainframe.Transparency = 1
		wait(1)

		-- Fade out the frame, text boxes, and text button
		local lineframef = tweenService:Create(frameline, tweenInfo, tweenProp)
		local titlefade = tweenService:Create(titlebox, tweenInfo, tweenProp3)
		local bodyfade = tweenService:Create(bodybox, tweenInfo, tweenProp3)
		local backbofade = tweenService:Create(backbo, tweenInfo, tweenProp3)
		
		lineframef:Play()
		titlefade:Play()
		bodyfade:Play()

		wait(1.05)

		backbo.Visible = true
		backbofade:Play()
		wait(1)
		print("click now")
		
               -- THE MAIN ISSUE
               -- THE MAIN ISSUE
               -- THE MAIN ISSUE
backbo.MouseButton1Click:Connect(function()
			print("clicked")
--it doesnt print
			db = true
			print("goingback")
			game.ReplicatedStorage.click:Play()
			tweenService:Create(backbo, tweenInfo, tweenProp2):Play()
			wait(1)
			backbo.Visible = false
			blackscreenon:Play()
			tweenService:Create(frameline, tweenInfo, tweenProp1):Play()
			tweenService:Create(titlebox, tweenInfo, tweenProp2):Play()
			tweenService:Create(bodybox, tweenInfo, tweenProp2):Play()
			wait(1)
			credFrame.Visible = false
			buttonVisible1(1, true)
			mainframe.Transparency = 0

			tweenService:Create(mainframe, tweenInfo, tweenPropMinorFade):Play()
			tweenService:Create(mainframe.CDonate, tweenInfo, tweenProp3):Play()
			tweenService:Create(mainframe.Pla, tweenInfo, tweenProp3):Play()
			tweenService:Create(textbo, tweenInfo, tweenProp3):Play()
			wait(1)

		end)	
	end
end)