The original problem began when I was running through a loop, and accidentally /set %i (%i + 1), and it became the string as opposed to the quantity. So, of course, %i was never equal to %n, and it went into an infinite loop. I control+break'd out of this.
Afterwards, any script, no matter how simple or complex, stopped working. Even the popups stopped popping up. As a test, I tried the alias:
/test /echo test
And it caused a break error on that line.
