Did I just mess my chance of getting a job?

I got a email saying I was unsuccessful, when I was supposed to be getting an interview. I emailed the college about it where I was applying, and the manager asked me to sent her the email.

I sent the email and it changed to that I am under consideration. The manager then told me I am still getting the interview.

I don't understand how the email changed or was I just reading it wrong?

Did I just mess my chance of getting a job?
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