lauch path is not accessible

[rajaunleashed]

I received the following error:

2017-03-22 21:45:11.375 runShell[3451:204028] launch path not accessible
2017-03-22 21:45:11.377 runShell[3451:204028] (
0 CoreFoundation 0x00007fff8acc64f2 __exceptionPreprocess + 178
1 libobjc.A.dylib 0x00007fff92de0f7e objc_exception_throw + 48
2 CoreFoundation 0x00007fff8ad2d4bd +[NSException raise:format:] + 205
3 Foundation 0x00007fff8132807b -[NSConcreteTask launchWithDictionary:] + 476
4 runShell 0x0000000100001d97 TFC8runShell14ViewController6runBtnfS0_FPSs9AnyObject_T + 231
5 runShell 0x0000000100001f66 TToFC8runShell14ViewController6runBtnfS0_FPSs9AnyObject_T + 54
6 libsystem_trace.dylib 0x00007fff8c80407a _os_activity_initiate + 75
7 AppKit 0x00007fff8881adbd -[NSApplication sendAction:to:from:] + 460
8 AppKit 0x00007fff8882cf12 -[NSControl sendAction:to:] + 86
9 AppKit 0x00007fff8882ce3c __26-[NSCell _sendActionFrom:]_block_invoke + 131
10 libsystem_trace.dylib 0x00007fff8c80407a _os_activity_initiate + 75
11 AppKit 0x00007fff8882cd99 -[NSCell _sendActionFrom:] + 144
12 libsystem_trace.dylib 0x00007fff8c80407a _os_activity_initiate + 75
13 AppKit 0x00007fff8882b3be -[NSCell trackMouse:inRect:ofView:untilMouseUp:] + 2693
14 AppKit 0x00007fff88873f04 -[NSButtonCell trackMouse:inRect:ofView:untilMouseUp:] + 744
15 AppKit 0x00007fff88829ae8 -[NSControl mouseDown:] + 669
16 AppKit 0x00007fff88d7e3c9 -[NSWindow _handleMouseDownEvent:isDelayedEvent:] + 6322
17 AppKit 0x00007fff88d7f3ad -[NSWindow _reallySendEvent:isDelayedEvent:] + 212
18 AppKit 0x00007fff887be539 -[NSWindow sendEvent:] + 517
19 AppKit 0x00007fff8873ea38 -[NSApplication sendEvent:] + 2540
20 AppKit 0x00007fff885a5df2 -[NSApplication run] + 796
21 AppKit 0x00007fff8856f368 NSApplicationMain + 1176
22 runShell 0x000000010000857d main + 109
23 libdyld.dylib 0x00007fff81afa5ad start + 1
24 ??? 0x0000000000000003 0x0 + 3
)