Usb-stick formatting never finishes

hi all,

when trying to format a usb-stick via the sq6 usb utility tool (for firmware update), the screen only shows these 3 percentages (see below) - alternating since 45 minutes - but never finishes to 100%

what’s the problem here?

photo 2

photo 3

photo 2

Does that happen with both USB-Sticks?

Best Regards,
Tobias

both? it’s only one stick that i tried so far. today i’m gonna try a few other sticks. (already tried different formats - exfat, fat32, ntfs, … - didn’t change anyrthing so far on this one stick i mentioned)