inaccessible magicpuck 256 gb micro sd card

hello im tyring to mount my new sd card i got in the mail but for some reason my phone which is a kyocera c6725 running android 4.4.2, and for some reason when i mount my sd card i get a notificiation saying "blank sd card, sd card is blank or has unsupported filesystems" even though on windows i can access it ust fine through the sd reader that it came with, however im not able to access the sd card's contents on android for some reason