I do not know if your card is new, but you may want to read my post
There is more to sd card compatibility.
Btw. I have this card as 128GB version operating flawless with Lollipop5.1, but could read in this forum that other users had troubles with 64GB and also on LOS. As it looks it´s not only the plain capacity differing them. Also it is important to pay attention to minimal differences in the naming EVO / EVO+