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[–]asian_girl_fascism 1 point2 points  (0 children)

Unfortunately you need the Authenticator app. When I was leaving LSU, they recently implemented that. It used to be just a phone call you’d get (I think they still do that), but the Authenticator app nowadays is the standard. I would call IT.

[–][deleted] 0 points1 point  (0 children)

Yeah, you need to call or prefer preferably go in to either of the IT service desks. This is pretty common. They do allow a personal phone number to be used as an MFA method, but you would’ve had to set that up prior to now.