SanDisk ultra doesn't format

Hi I have some problem with my SD card I use a SanDisk ultra 32 GB class 10 I use it on my S7 edge and the problem is I cannot format it on Android it said error and on the computer I tried formating it to fat32 and NTFS let’s say I format it to NTFS it will go back with fat32 with the old stuff in it please tell me a solution