Sleep Wake failure in EFI Failure code:: 0x0171260e 0x0000001f Please IGNORE the below stackshot ================================================================ Date/Time: 2020-08-26 12:53:55 -0400 OS Version: ??? ??? (Build ???) Architecture: x86_64 Report Version: 29 Data Source: Stackshots Shared Cache: 0x9290000 C7607A5C-81F3-3914-9806-2832A15ABC79 Event: Sleep Wake Failure Duration: 0.00s Steps: 1 Time Awake Since Boot: 25s Process: swd [332] Architecture: x86_64 Footprint: 416 KB Start time: 2020-08-26 12:53:55 -0400 End time: 2020-08-26 12:53:55 -0400 Num samples: 1 (1) Thread 0x7f9 1 sample (1) priority 4 (base 4) 1 start + 1 (libdyld.dylib + 109769) [0x7fff70449cc9] 1 1 ??? [0x105999454] 1 1 ??? [0x1059991dd] 1 1 __stack_snapshot_with_config + 10 (libsystem_kernel.dylib + 135862) [0x7fff705ab2b6] 1 *1 ??? [0xffffff80002c1206] 1 *1 ??? [0xffffff8000984c37] 1 *1 ??? [0xffffff800089d7c1] 1 *1 ??? [0xffffff80002e49e7] (running) 1 Binary Images: 0x7fff7042f000 - 0x7fff70465fff libdyld.dylib (750.6) <789A18C2-8AC7-3C88-813D-CD674376585D> /usr/lib/system/libdyld.dylib 0x7fff7058a000 - 0x7fff705b6fff libsystem_kernel.dylib (6153.141.1) <2B6311E6-6240-3EF7-8C87-475B66F7452C> /usr/lib/system/libsystem_kernel.dylib Model: MacBookAir6,2, BootROM MBA61.0103.B00, 2 processors, Dual-Core Intel Core i7, 1.7 GHz, 8 GB, SMC 2.13f15 Graphics: kHW_IntelHD5000Item, Intel HD Graphics 5000, spdisplays_builtin Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x02FE, - Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x02FE, - AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x117), Broadcom BCM43xx 1.0 (7.77.111.1 AirPortDriverBrcmNIC-1615.1) Bluetooth: Version 7.0.6f7, 3 services, 27 devices, 1 incoming serial ports Network Service: Wi-Fi, AirPort, en0 USB Device: USB 3.0 Bus USB Device: BRCM20702 Hub USB Device: Bluetooth USB Host Controller Thunderbolt Bus: MacBook Air, Apple Inc., 23.6