I was trying to do the practice quiz on WileyPLUS, so I clicked on the link through the Portal from the university website(image 1), but it just turned to the page where says that I have to purchase for an instant access code for the course.(image 2) But I already purchased!!(image 3)
I tried to type in the access code provided on the email but it says the access code has been used.Does that mean I purchased for a wrong code/course? Don't know what to do! Help!!!