Error - iso mounting returned no drive letter

Hi @Belim

Thanks for all the hard work you have done for this product.
I was hoping you could help me with a similar issue I encountered.

The issue occurs when trying to mount the iso while using Flyoobe 1.2 and also the Flyoobedebug you provided above.

I have tried using all 3 ISO download methods directly from Flyoobe - same issue occurs regardless which one i use.
I have also run Flyoobe as Administrator on each attempt.

My pc has the main C drive, along with 2 internal drives - there are no external usb drives connected.

These are the error message that are returned when Flyoobe is trying to mount the iso:


click OK, then displays following message


after the error displays, I have noticed on Windows Explorer that a new DVD drive displays with name:
CCCOMA_X64FRE_EN-GB_DV9
each time i tried, it used a different drive letter.

I have also tried using the manual workaround via cmd prompt - using the setupprep.exe /product server, but am not presented with the option to "Keep files, settings and apps" - therefore the upgrade process fails as it detects that my PC is not supported for win11
From this I expect my issue is caused by the Win11 ISO version language is not identical to my Win10 language setting.

The iso version I downloaded is Win11_24H2_EnglishInternational_x64.iso
(note: the Language/Regional Setting on my win10 pc is "English (Australia)" i assume that I downloaded the correct iso, as there is not a separate iso for Australia)

Are you able to help me resolve this issue?