I use the following commands by DAC package generated Appx,

DesktopAppConverter. Exe - Installer - C: \ myapp \ PackageFiles \ - AppExecutable "myapp. Exe - Destination" C: \ myapp - PackageName "myAppforW10" - Publisher "CN=XXX XXXX - 1 - xx9B - xxC5 - xxxxxF6DAF2C" - Version 4.3.0.0 - PackageArch "x86" - PackagePublisherDisplayName "myCompany" - MakeAppx - Sign - Verbose

At the time of submission, display the following error:
Invalid package identity name: myAppforW10 (1234567 eed192 expected: myCompany.)
Invalid package family name: myAppforW10_4c1znmvt0khkg (1234567 eed192_4c1znmvt0khkg expected: myCompany.)
This package 's manifest (package/Properties/DisplayName) USES a display name that have not reserved: myAppforW10

To the first question, I attempted to solve by add AppId parameter, said made parameter "3573207 eed192" online, but I tried many schemes have failed, AppId plus any parameters in the transformation DAC tip failure

The second question, there is no set package family name options