I created a custom Windows 10 ISO using the MSMG toolkit. I removed all the Windows Apps during that process, including Cortana etc. However I would like to add the Xbox app back on a system that I have installed using that ISO. Installing the Xbox app via the store does not allow me to sign into the app. It gives error 0x406. I know you can fix it by running a powershell command that installs all default apps back again but I don't want to do that. Is there anyway I can get this working?