Unable to create WinToUsb installation

[mariomarano]

Hello, i've been trying to use WinToUSB to create a portable windows 10 x86 installation on a VHD placed on my external hard drive. Unfortunately it seems not to work, as WinToUSB can't see my external drive properly (it is a freshly formatted NTFS 1TB toshiba hard drive).
What can i do to solve the issue?
Thanks in advance.

[admin]

Are there any partitions on this disk?

[mariomarano]

Are there any partitions on this disk?

Yes, there's a NTFS partition allocating the whole disk space.

[admin]

Please send the user.log to us (via e-mail at: [email protected]), it is located in the bin folder under the installation directory of WinToUSB. We will solve this problem as soon as possible.
Thanks.

[mariomarano]

Please send the user.log to us (via e-mail at: [email protected]), it is located in the bin folder under the installation directory of WinToUSB. We will solve this problem as soon as possible.
Thanks.

Hello, i sent it. Thanks!

[admin]

The system and boot partitions must be primary partition, so please delete all the partitions on the disk and recreate the system and boot partitions, then try again.