# White screen problem **URL:** \ **Category:** Questions about Thunkable X\ **Created:** [April 9, 2019, 9:17pm UTC](https://community.thunkable.com/t/white-screen-problem/74315 "2019-04-09T21:17:15Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![Team\_Jaden](https://avatars.discourse-cdn.com/v4/letter/t/d78d45/32.png) [@Team\_Jaden](https://community.thunkable.com/u/Team_Jaden)\ **Post date:** [April 9, 2019, 9:17pm UTC](https://community.thunkable.com/t/white-screen-problem/74315/1 "2019-04-09T21:17:15Z")
Hello guys, I have a little problem with my app. It is composed of 3 screens, but it seems that only one wants to appear. Here’s a screen : ![Cattura](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/f/5/f589706dc30cdd8b4e350c206947db6ab9d15a4d.png) When I click on “Home” app appears, but when I click on the screens “Suoni #1” or “Suoni #2” it becomes white. Help me, please. Have a nice day 🙂 ---
**Author:** ![Team\_Jaden](https://avatars.discourse-cdn.com/v4/letter/t/d78d45/32.png) [@Team\_Jaden](https://community.thunkable.com/u/Team_Jaden)\ **Post date:** [April 9, 2019, 9:30pm UTC](https://community.thunkable.com/t/white-screen-problem/74315/2 "2019-04-09T21:30:19Z")
P.S : These screens are on the Tap Navigator component, could it be the problem? ---
**Author:** ![renren66](https://avatars.discourse-cdn.com/v4/letter/r/34f0e0/32.png) [@renren66](https://community.thunkable.com/u/renren66)\ **Post date:** [April 10, 2019, 1:49am UTC](https://community.thunkable.com/t/white-screen-problem/74315/3 "2019-04-10T01:49:58Z")
Are you talking about the development environment or the actual app you’re creating? ---
**Author:** ![funhall](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/funhall/32/92145_2.png) [@funhall](https://community.thunkable.com/u/funhall)\ **Post date:** [April 10, 2019, 6:41am UTC](https://community.thunkable.com/t/white-screen-problem/74315/4 "2019-04-10T06:41:59Z")
All my blocks are gone in my app. Have anyone else got that problem also… ---
**Author:** ![Team\_Jaden](https://avatars.discourse-cdn.com/v4/letter/t/d78d45/32.png) [@Team\_Jaden](https://community.thunkable.com/u/Team_Jaden)\ **Post date:** [April 10, 2019, 8:53am UTC](https://community.thunkable.com/t/white-screen-problem/74315/5 "2019-04-10T08:53:12Z")
I’m talking about development area, when it displays on the screen there is no problem ---
**Author:** ![Team\_Jaden](https://avatars.discourse-cdn.com/v4/letter/t/d78d45/32.png) [@Team\_Jaden](https://community.thunkable.com/u/Team_Jaden)\ **Post date:** [April 10, 2019, 8:54am UTC](https://community.thunkable.com/t/white-screen-problem/74315/6 "2019-04-10T08:54:28Z")
I also noticed that it happens when I rename my screen, when I leave it to “Screen1” this doesn’t happen, is there any way to fix this? I need to rename screens for my app ---
**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\ **Post date:** [April 10, 2019, 9:37am UTC](https://community.thunkable.com/t/white-screen-problem/74315/7 "2019-04-10T09:37:33Z")
Hi @Team_Jaden, sorry to hear you are having issues with your screen names. The way to resolve this for now is to remove the # from your screen names. When you say: > [@Team\_Jaden](#): > > I need to rename screens for my app do you mean you have to change the titles in your Tab navigator? ---
**Author:** ![BlueWhaleYT](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/bluewhaleyt/32/28437_2.png) [@BlueWhaleYT](https://community.thunkable.com/u/BlueWhaleYT)\ **Post date:** [June 30, 2019, 1:21pm UTC](https://community.thunkable.com/t/white-screen-problem/74315/8 "2019-06-30T13:21:56Z")
Hi there, It is very simple. You just to need to click Design or Block button within the tab navigator. ---
**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\ **Post date:** [November 8, 2024, 12:12pm UTC](https://community.thunkable.com/t/white-screen-problem/74315/9 "2024-11-08T12:12:27Z")