Bug Textmeshpro broken on long text

So basically im creating a learning app, and i added a feature to import a list from quizlet.
It seems to work fine, but the textmeshpro just won't display it!
But, if i use a non-imported list (a list created in the app itself) it does work!

(part where text needs to be)
Is there like a limit for displaying characters in textmeshpro?

EDIT: Basically if i change the varible the textmeshpro is connected to, it does work?

 

Have you changed the font size? Because it might be too big to fit in that space.

 

No, its not too big or too small, it can't set the text from the varible.

 

Does the text show up if you enter it manually in TextMeshPro component?

To me, it also seems like text might be too large to fit the text box. Alternatively, you might be referencing a different TextMeshProUGUI object or the variable at some point provides an empty string or null value.

 

No it doesn't show the text when i change it in play mode, but changing the varible manually does work.
So its a bug in the varible.

 

Are you sure that variable is not set in some other graph?

It's highly unlikely to be a bug. Which version of Unity, UVS and TextMeshPro are you on?

And does this issue reproduce in a new empty scene with just a text object in it?

 

I resolved it , my script for generating a list was going WAY to fast.
So, i added a delay and it worked!