Says text.txt can't be found yet its in the same folder.

[rateusz]

When I try to convert a large amount of text it refuses to work but is its just a few lines it works perfectly fine. Is there a cap of sorts?

[Phagal]

1. Make sure that the command prompt is in the same folder as the directory of the project.
2. If it doesn't work then delete text.txt and make a new one
3. If that also no work then redownload the project