APP-V in MSIX packing tool

I have tried some AppV5 with the msix tool and it is amazing how to automatically combine it with the msix format.

Now what is the problem? it has given me the case that when selecting the appv package with the msix tool and I click on the nex button, the msix tool closes automatically, without presenting any error or anything, it simply closes.

Do you have any idea why this happens?