This is a problem, when deleting files in TEMP folder.
CCleaner v2.30.1130 are deleting files (xxxxxxLog.ini) in folder "Users\xxxxxxxx\AppData\Temp\".
It cause "error message" when you make next boot in the computer.
I don't know why it is happend, and can't undertand how those files (.ini) where set in that folder.
Those files (.ini) where created when I made updates in motherboard drivers.
To correct I made "restauration" in the system and turn those files (.ini) as hide.