<human>: I am currently a thirty-year old principal that is leaving education. I went through a phase where I applied for a bunch of corporate trainer jobs. Did not hear back, so I shifted my focus.

Out of the blue, I recently received an email from a company wanting to interview me for a CT position. The company also sent a job description which requires a license I do not have, nor do I want. 

Do you think it was a mistake? Should I ask the company about it before the interview? The last thing I want to do is waste anyone's time.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Got an interview for a position that requires credentials I don't (or want to) have. Don't know what to do.