Why is WIndow 10 Insider Preview 15014 installation quitting at registering fonts?

Running Windows 10 Insider Preview 15014. I’ve tried both /64 and /86 versions. I’ve deleted the original installs and went in even deleted LibreOffice folders and there contents and every time it seems to freeze up at registering fonts. I’ve waited 30 minutes to hours and it never seems to complete the process.

what version of LO?

Installation of Fresh Hangs - #2 by mikekaganski has the same symptoms. Looks like some incompatible change in Windows Insider Preview.

Comment 2 of bug 105817 suggests that it’s resolved in Windows build 15031, so please test.

I was one of those whose LO would not install in 15025, now tried with 15031 and LO installed without a murmur