Cannot Update MCG Pro - No Boot Device

[pepsi_wings]

Hi,

I tried to update my stick/blackbox and realized it does not work anymore.
The Bootloader in all versions I tried just shows the following:

Double clicking the Gunfighter-line brings me back to the above state.
Selecting any version of firmware and pressing 'flash it' does nothing.
As said, same thing happens with older versions of Z-Bootloader, too.

What can I do?

Thank you very much, for your help.

[Ron61]

Have a look at this post and maybe use the newer Zbootloader v.2.01.

[pepsi_wings]

Thank you @Ron61 for the superfast reply.

Anyhow the solution to my specific problem was simply to connect the stick via onboard USB instead of a hub.
I leave it here just in case somebody else encounters the same.

Cheers