Creating file with unique name without attempting to do it with every file?

[Mateus_Cruz]

The sample in this reply works fine for me.

But you need to change the filename to include the directory you want (or just use "UiPath"+DateTime.Now.ToString("ddMMyyyyhhmmss")+".txt" to create in the .xaml’s location).
Then every time you run the workflow, a different filename will be used (depending on the timestamp).