Folder Settings: "The request is not supported." when reset all settings is used

reactos-bootcd-0.4.16-dev-819-g75c0dc0-x86-gcc-lin-dbg

• Open Control Panel
• Open "Folder settings"
• Close "Control panel" Explorer Window
• Use "Reset all folders" in "Folder settings"
• Fails
• Supposed to be supported by CFolderOptions::HandleDefFolderSettings(DFSA_RESET) : https://git.reactos.org/?p=reactos.git;a=blob;f=dll/win32/shell32/CFolderOptions.cpp;hb=75c0dc0cd850a503413175d24fab3b23c1360ec0#l116
• nothing in logs