PASS Results turning to a SUPP

Stadio sent me an academic record showing I passed ETP. A few weeks later, my registration confirmation listed ETP as SUPP.

I called to ask for an explanation, and the lady said she would have someone call me back. Until now, no one has contacted me, and the module has been re-added to my Canvas.

I feel like they’re tampering with my marks, and it’s incredibly frustrating. Had I not checked the confirmation letter carefully, I would’ve assumed everything was fine, completely unaware that my results had been changed.