I have the same issue and found the solution by unmounting USB drive in this way,
Go to the Disks and select your USB drive from the left side menu, and click on the icon shown in the below image to unmount USB.
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Is there any Linux distribution that has woeusb application in its repositories?
I have the same issue and found the solution by unmounting USB drive in this way,
Go to the Disks and select your USB drive from the left side menu, and click on the icon shown in the below image to unmount USB.
The command line version of the tool works better in my experience:
woeusb --device Win10_1909_English_x64.iso /dev/sdX --target-filesystem NTFS
/dev/sdX might be different on your system such as sda sdb ..., make sure to check the device path using gparted or fdisk.
Make sure to set the filesystem to NTFS with --target-filesystem NTFS as FAT32 doesn't support large files.
UEFI:NTFS developer here (I am not the person developing WoeUSB but I am the person publishing the uefi-ntfs.img image used by WoeUSB).
We recently increased the size of the uefi-ntfs.img image from 512 KB to 1 MB, so that we could include binaries that are signed for Secure Boot, but it seems the WoeUSB developers hardcoded the size of the target partition where the image should be written to 512 KB, hence your issue.
As with any Open Source project that has a dedicated issue tracker, you should report this issue to the WoeUSB issue tracker so that they can update their code. Thanks.
WoeUSB maintainer passing by, this bug is now fixed in WoeUSB 5.1.3.
» pip install WoeUSB-ng