I had the same issue but got it working, thought it might help you (I know this is a little late). New users would say 'Signing Out...' as soon as they were signing in, variations of DISM did not...
Type: Posts; User: Launchpad
I had the same issue but got it working, thought it might help you (I know this is a little late). New users would say 'Signing Out...' as soon as they were signing in, variations of DISM did not...