I'm using WinXP VSE 8.5i.
When I start scanning I've got error log about failure to Log at designated location ( see attachment )
Any clue why it happened?
Whatever you had configured was not reachable.
The tool Process Monitor will show you what folder\file was trying to be used, that failed.
If you were using a variable for example, perhaps it did not translate; Procmon will show what it did translate into.