Problem with custom loading screen :(

[Windrunner29]

Hello, I need help with custom loading screen. I followed this tutorial : Creating a Custom Loading Screen but unfortunately, it doesn't work... I don't understand what's wrong. I put the two files too.
I hope someone can help me...

 

[Windrunner29]

:bump:

 

[Warseeker]

but where is the ''Fullscreen.Blp'' texture?

Anyway, I fixed it

 

[Emm-A-]

what is wrong with that screen?

 

[Windrunner29]

Sorry for the long time;
@Warseeker Thank you! how did you made that ?
@Emm-A- it wasn't working, the custom screen was black...