Sandisk Ultra 64GB can't be formatted or permanently altered

Memory Cards Mobile memory, professional cards and all other st
7

Exactly same as me.  I am using also Note 2 with 64G sd card and facing the same problem.  I have tried whatever program such as SD Formatter 4.0, Disk Manager, EASEUS Partition Master, DiskGenius, Hard Disk Low Level Format Tool and etc but failed to fix it.  Please give us response!!!