i am new to this bot and trying to learn of the script logics.
My usernames are saved in usernames.txt file and i've loaded them in "Resources" in BAS. How can i make it so that if the "The username is already used" error pop up appears, then BAS tries to use second line of usernames.txt?
Maybe that element is dynamically changed on page load,
depending on many factors.
You should examine source code of the given web page and
find - determine best solution for your case.
Experiment with other selectors provided by BAS, besides
CSS selector, or find your own constant selectors based
on web page source code