i tried formatting my bootable 128 gb flash drive on file manager and i did it but after to format it second time but this time via settings >manage disks and units i get error when i do this steps i delete the unit and create again file system exfat and allocation unit size (4kb by default) i create it without problem but in next step if i want to format it on the same interface shows a error massage formatting - failed error code 0x8
also allocation unit sizes vary between file manager format and settings manage disks and units, i dont know if its somehow matter
(bytheway i use a different languge all above my expressions hope they all correct.)