IOException: Error copying player_win.exe when building exe

I Get this error:
Exception: Error building Player: IOException: Failed to Copy File / Directory from ‘Temp/StagingArea/player_win.exe’ to ‘C:/Users/User/Documents/Unity Projects/Game_OverlookShooter/Debug_Build.exe’.
UnityEditor.BuildPlayerWindow.BuildPlayerWithDefaultSettings (Boolean askForBuildLocation, BuildOptions forceOptions) (at C:/BuildAgent/work/6bc5f79e0a4296d6/Editor/Mono/BuildPlayerWindow.cs:341)
UnityEditor.BuildPlayerWindow.BuildPlayerAndRun () (at C:/BuildAgent/work/6bc5f79e0a4296d6/Editor/Mono/BuildPlayerWindow.cs:263)

When i try to make a new build, no matter what i use(Script debugging etc).
Ive tried googling without result, and ive tried to run Unity in Admin Mode, without success.

Does anyone know how i can fix this?
Im running:
Windows Vista 64bit
Unity3D Free

Thank you for your answers. //ArmedGuy

I check all changed files and imported them again (i changed config manager spalsh). So i removed my builded EXE and Data folder and then re-build it. And it worked. So make sure you didnt change anything and completely remove builded files and re-build.
BTW run as admin didnt help, so i ran it normally after all. Hope it will help :slight_smile: