Error when scanning for achivements

[Alexander Case]

The process cannot access the file 'Valkyrie Profile Leneth UNDUB v1.01.iso' because it is being used by another process.

App: LaunchBox
Version: 13.2
Type: System.IO.IOException
Site: Void RemoveDirectoryRecursive(System.String, WIN32_FIND_DATA ByRef, Boolean)
Source: System.IO.FileSystem

at System.IO.FileSystem.RemoveDirectoryRecursive(String fullPath, WIN32_FIND_DATA& findData, Boolean topLevel)
at System.IO.FileSystem.RemoveDirectory(String fullPath, Boolean recursive)
at System.IO.Directory.Delete(String path, Boolean recursive)
at Unbroken.LaunchBox.Integrations.RetroAchievements.Hasher.ValidateMetaImporter(Object , Boolean )
at Unbroken.LaunchBox.Integrations.RetroAchievements.Hasher.HashFileWithRaHasher(String launchboxRootPath, Int32 consoleId, String filePath, String& output)
at ManagerProcess.ExcludeMetaComposer(String launchboxRootPath, Int32 consoleId, String filePath, String& output, ManagerProcess )
at Unbroken.LaunchBox.Integrations.RetroAchievements.RetroAchievements.UpdateRetroAchievementFields(String username, String apiKey, GameBase game, Boolean rehash, String consoleId)
at LaunchBox.Expressions.TestsRefExpression.<>c__DisplayClass3_0.CollectNotificationContext()
at Unbroken.LaunchBox.Windows.Threading.<>c__DisplayClass0_0.DisableScopeRef(Object )
at Unbroken.LaunchBox.Windows.Threading.<>c__DisplayClass0_0.ConnectRemoteDefinition()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
at System.Threading.ThreadHelper.ThreadStart()

Recent Log:

7:46:00 PM Exception