I discovered this bug recently, because I experienced such kind of troubles.
I used a WinReduced installation (with "WinSxS" cleanup" option activated
) and I tried to use the "Recovery" compression ... but it resulted in an error with Dism. This is why it didn't created the install.wim corrrectly.
If you have time, could you please try this :
- Create an ISO with only the "WinSxS" cleanup" option activated
- try and install this ISO in a virtual machine
- finally, in this virtual machine, launch EX-100, and test the "Recovery" compression with an iso of your choice
Using this procedure, you should be able to reproduce the exact bug ... please let me know ... thanks guys