Why won't scandic ultra 32gb work in my ZTE grand max

[AC Question]

I needed more memory so I bought a 32gb ultra micro scan disk for my ZTE grand max and it keeps saying blank disk or unsported files

 

[mehigh101]

Welcome to AC!
Corrupted SD card,change it with another one from the store you bought it.
Sent from my Samsung Galaxy S7 Edge SM-G935F