Listbox does not refresh and program crashes after closing the login window

[JML-0]

Hello,

string[] jsonAESfiles Is a global variable, it is never updated.
Also, you never check if the folders exist.

I created a function that checks and returns the list of elements.
The list refreshes when you delete an item and the program does not crash.

Use this function for other pages.

[negativexp]

Thanks man! I appreciate it!