Stange, you say that, because Enterprise LTSB which is not scheduled to receive 1703, did receive KB3150513 today.
What update are you integrating in 16199? There aren't any. Or do you mean you can't enter any characters to run the script? Read here: https://forums.mydigitallife.net/th...view-build-16193-pc.74261/page-4#post-1345599
Please first read the last few posts: https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-198#post-1348525