I personally had to manually enable LSA with the registry tweak.
The RunAsPPL entry was there in the registry but not the RunAsPPLBoot. Adding this entry fixed the issue.
Registry entries from your Enable/Disable link:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa]
“RunAsPPL”=dword:00000002
“RunAsPPLBoot”=dword:00000002
Eric