Devlon

I hadn't thought of that. I just tried it, but the same thing happened. So, I don't think it's an issue with Logic. Thanks!!!!

So, I have been unable to use a new sample because it needed to be added to my library to Native Instrument's Kontakt first. But, every time I add the library, Logic crashes immediately. So, I updated Logic and my OS, but still have the same problem. About my Mac. Version: 10.13.3 (17D47) MacBook Pro (15-inch, Mid 2012) About Logic: Version 10.4 This is part of the message I receive when Logic crashes Process: Logic Pro X [4084] Path: /Applications/Logic Pro X.app/Contents/MacOS/Logic Pro X Identifier: com.apple.logic10 Version: 10.4.0 (4905.13) Build Info: MALogic-4905012000000000~2 Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: Logic Pro X [4084] User ID: 501 PlugIn Path: /Library/Audio/Plug-Ins/Components/Kontakt 5.component/Contents/MacOS/Kontakt 5 PlugIn Identifier: Kontakt 5.MusicDevice.component PlugIn Version: 5.6.6 [R16] (5.6.6 [R16], Copyright © 2017 Native Instruments GmbH) Date/Time: 2018-02-11 14:18:55.877 -0500 OS Version: Mac OS X 10.13.3 (17D47) Report Version: 12 Anonymous UUID: 59260203-A8E6-F899-5C3B-9CF16728C3A0 Sleep/Wake UUID: D6CD2B98-D713-4F91-99EE-ED91EDF8121F Time Awake Since Boot: 18000 seconds Time Since Wake: 3200 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x00000000000000cc Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [0] VM Regions Near 0xcc: --> __TEXT 0000000100df6000-0000000102949000 [ 27.3M] r-x/rwx SM=COW /Applications/Logic Pro X.app/Contents/MacOS/Logic Pro X Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 Kontakt 5.MusicDevice.component 0x000000011db8e24f BrowserLibraries::LibraryListSort(LibraryItemSFC const*, LibraryItemSFC const*) + 95 1 Kontakt 5.MusicDevice.component 0x000000011dbba7bc void std::__1::__insertion_sort_3(LibraryItemSFC**, LibraryItemSFC**, bool (*&)(LibraryItemSFC const*, LibraryItemSFC const*)) + 252 2 Kontakt 5.MusicDevice.component 0x000000011db8e0ba BrowserLibraries::initLibraryList() + 458 3 Kontakt 5.MusicDevice.component 0x000000011dba0467 BrowserViewLibraries::showAddLibraryDialog() + 199 4 Kontakt 5.MusicDevice.component 0x000000011dba0340 BrowserViewLibraries::onControlEvent(unsigned int, unsigned int, NI::NGL::ControlEventData*) + 224 5 Kontakt 5.MusicDevice.component 0x000000011e121ee9 NI::NGL::Control::notifyListeners(unsigned int, NI::NGL::ControlEventData*, bool) + 137 6 Kontakt 5.MusicDevice.component 0x000000011e10f671 NI::NGL::SwitchControl::doReleaseMouseCapture(unsigned int, NI::UIA::EventData*) + 433 7 Kontakt 5.MusicDevice.component 0x000000011e10f467 NI::NGL::SwitchControl::onEvent(unsigned int, NI::UIA::EventData*) + 1303 8 Kontakt 5.MusicDevice.component 0x000000011da36852 MultiStateSwitch::onEvent(unsigned int, NI::UIA::EventData*) + 18 9 Kontakt 5.MusicDevice.component 0x000000011e13d065 NI::NGL::Form::onMouseEvent(unsigned int, NI::UIA::MouseEventData*) + 85 10 Kontakt 5.MusicDevice.component 0x000000011e13cb39 NI::NGL::Form::onEvent(unsigned int, NI::UIA::EventData*) + 57 11 Kontakt 5.MusicDevice.component 0x000000011da180cc Module::onEvent(unsigned int, NI::UIA::EventData*) + 28 12 Kontakt 5.MusicDevice.component 0x000000011db8bdb7 BrowserView::onEvent(unsigned int, NI::UIA::EventData*) + 23 13 Kontakt 5.MusicDevice.component 0x000000011e104f39 NI::NGL::SubFormControl::onEvent(unsigned int, NI::UIA::EventData*) + 73 14 Kontakt 5.MusicDevice.component 0x000000011e13d065 NI::NGL::Form::onMouseEvent(unsigned int, NI::UIA::MouseEventData*) + 85 15 Kontakt 5.MusicDevice.component 0x000000011e13cb39 NI::NGL::Form::onEvent(unsigned int, NI::UIA::EventData*) + 57 16 Kontakt 5.MusicDevice.component 0x000000011e13f59b NI::NGL::FormContainer::onMouseEvent(unsigned int, NI::UIA::MouseEventData*) + 91 17 Kontakt 5.MusicDevice.component 0x000000011e13ef79 NI::NGL::FormContainer::onEvent(unsigned int, NI::UIA::EventData*) + 57 18 Kontakt 5.MusicDevice.component 0x000000011e142084 NI::NGL::FormManager::onEvent(unsigned int, NI::UIA::EventData*) + 244 19 Kontakt 5.MusicDevice.component 0x000000011da126c0 KontaktFormManager::onEvent(unsigned int, NI::UIA::EventData*) + 384 20 Kontakt 5.MusicDevice.component 0x000000011e141e63 NI::NGL::FormManager::sendEvent(unsigned int, NI::UIA::EventData*) + 211 21 Kontakt 5.MusicDevice.component 0x000000011e15fb4d NI::AB::EditorNGL::onViewEvent(unsigned int, NI::UIA::EventData*) + 93 22 Kontakt 5.MusicDevice.component 0x000000011e0ecdef NI::AB::EditorWindow::onEvent(unsigned int, NI::UIA::EventData*) + 223 23 Kontakt 5.MusicDevice.component 0x000000011ea2265c NI::UIA::DETAIL::WindowImpl::sendEvent(unsigned int, NI::UIA::EventData*, bool) + 28 24 Kontakt 5.MusicDevice.component 0x000000011ea1806a NI::UIA::COCOA::View::mouseUp(objc_object*, objc_selector*, NSEvent*) + 282 25 com.apple.AppKit 0x00007fff2d29f422 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 1961 26 com.apple.AppKit 0x00007fff2d29e85c -[NSWindow(NSEventRouting) sendEvent:] + 497 27 com.apple.LogicUIKit 0x0000000106547632 0x106419000 + 1238578 28 com.apple.logic10 0x00000001021a28be 0x100df6000 + 20629694 29 com.apple.logic10 0x0000000101e2e093 0x100df6000 + 17006739 30 com.apple.AppKit 0x00007fff2d0ff617 -[NSApplication(NSEvent) sendEvent:] + 307 31 com.apple.logic10 0x000000010236b9f4 0x100df6000 + 22501876 32 com.apple.logic10 0x000000010236b508 0x100df6000 + 22500616 33 com.apple.logic10 0x00000001023667d0 0x100df6000 + 22480848 34 com.apple.logic10 0x000000010236ba2e 0x100df6000 + 22501934 35 com.apple.logic10 0x000000010236b508 0x100df6000 + 22500616 36 com.apple.AppKit 0x00007fff2c960d9d -[NSApplication run] + 812 37 com.apple.AppKit 0x00007fff2c92ff1a NSApplicationMain + 804 38 com.apple.logic10 0x000000010179c143 0x100df6000 + 10117443 39 libdyld.dylib 0x00007fff56d45115 start + 1 Thread 1: 0 libsystem_kernel.dylib 0x00007fff56e94cee __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff56fd1662 _pthread_cond_wait + 732 2 libc++.1.dylib 0x00007fff54d7dcb0 std::__1::condition_variable::wait(std::__1::unique_lock&) + 18 3 com.apple.JavaScriptCore 0x00007fff32ef1b16 void std::__1::condition_variable_any::wait >(std::__1::unique_lock&) + 86 4 com.apple.JavaScriptCore 0x00007fff32ef1a4b bmalloc::AsyncTask::threadRunLoop() + 139 5 com.apple.JavaScriptCore 0x00007fff32ef1d78 void* std::__1::__thread_proxy >, void (*)(bmalloc::AsyncTask*), bmalloc::AsyncTask*> >(void*) + 40 6 libsystem_pthread.dylib 0x00007fff56fd06c1 _pthread_body + 340 7 libsystem_pthread.dylib 0x00007fff56fd056d _pthread_start + 377 8 libsystem_pthread.dylib 0x00007fff56fcfc5d thread_start + 13 Thread 2:: com.apple.NSEventThread 0 libsystem_kernel.dylib 0x00007fff56e8b7c2 mach_msg_trap + 10 1 libsystem_kernel.dylib 0x00007fff56e8acdc mach_msg + 60 2 com.apple.CoreFoundation 0x00007fff2f394dc5 __CFRunLoopServiceMachPort + 341 3 com.apple.CoreFoundation 0x00007fff2f394117 __CFRunLoopRun + 1783 4 com.apple.CoreFoundation 0x00007fff2f393787 CFRunLoopRunSpecific + 487 5 com.apple.AppKit 0x00007fff2caa93c8 _NSEventThread + 184 6 libsystem_pthread.dylib 0x00007fff56fd06c1 _pthread_body + 340 7 libsystem_pthread.dylib 0x00007fff56fd056d _pthread_start + 377 8 libsystem_pthread.dylib 0x00007fff56fcfc5d thread_start + 13 Thread 3:: MIDIClientNotificationThread 0 libsystem_kernel.dylib 0x00007fff56e8b7c2 mach_msg_trap + 10 1 libsystem_kernel.dylib 0x00007fff56e8acdc mach_msg + 60 2 com.apple.CoreFoundation 0x00007fff2f394dc5 __CFRunLoopServiceMachPort + 341 3 com.apple.CoreFoundation 0x00007fff2f394117 __CFRunLoopRun + 1783 4 com.apple.CoreFoundation 0x00007fff2f393787 CFRunLoopRunSpecific + 487 5 com.apple.Foundation 0x00007fff3147fc16 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 277 6 com.apple.Foundation 0x00007fff31505f75 -[NSRunLoop(NSRunLoop) runUntilDate:] + 114 7 com.apple.logic10 0x00000001012c3bf9 0x100df6000 + 5037049 8 libsystem_pthread.dylib 0x00007fff56fd06c1 _pthread_body + 340 9 libsystem_pthread.dylib 0x00007fff56fd056d _pthread_start + 377 10 libsystem_pthread.dylib 0x00007fff56fcfc5d thread_start + 13 Thread 4:: SeqTimer 0 libsystem_kernel.dylib 0x00007fff56e94cee __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff56fd169b _pthread_cond_wait + 789 2 com.apple.CoreServices.CarbonCore 0x00007fff3059e91b TSWaitOnConditionTimedRelative + 147 3 com.apple.CoreServices.CarbonCore 0x00007fff3059e529 TSWaitOnSemaphoreCommon + 415 4 com.apple.CoreServices.CarbonCore 0x00007fff30585583 TimerThread + 270 5 libsystem_pthread.dylib 0x00007fff56fd06c1 _pthread_body + 340 6 libsystem_pthread.dylib 0x00007fff56fd056d _pthread_start + 377 7 libsystem_pthread.dylib 0x00007fff56fcfc5d thread_start + 13 Thread 5: 0 libsystem_kernel.dylib 0x00007fff56e8b7c2 mach_msg_trap + 10 1 libsystem_kernel.dylib 0x00007fff56e8acdc mach_msg + 60 2 com.apple.audio.midi.CoreMIDI 0x00007fff30143b83 XServerMachPort::ReceiveMessage(int&, void*, int&) + 93 3 com.apple.audio.midi.CoreMIDI 0x00007fff301 ^^^An that goes on for another 6,000 words. Please help.