This has been an issue through various IOS updates. OBS stays open for less than one second. Have tried re-installing OBS to no effect as well. I am a musician and not particularly tech advanced.
Partial Error report:
Process: obs [29166]
Path: /Applications/OBS.app/Contents/MacOS/obs
Identifier: com.obsproject.obs-studio
Version: 27.1.3 (27.1.3)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: obs [29166]
User ID: 501
Date/Time: 2022-03-06 13:38:56.005 -0500
OS Version: Mac OS X 10.14.6 (18G9323)
Report Version: 12
Anonymous UUID: 277456C2-FED4-B1C8-6C11-A9CCD9DF29FC
Sleep/Wake UUID: 1F8A7285-F538-406B-8E78-FBA013A094EB
Time Awake Since Boot: 230000 seconds
Time Since Wake: 66 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace OBJC, Code 0x1
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Accelerate framework 128K 1
Activity Tracing 256K 1
CG backing stores 248K 2
CG image 80K 3
CoreAnimation 48K 5
CoreGraphics 8K 1
CoreImage 8K 2
CoreUI image data 252K 4
CoreUI image file 404K 5
Foundation 4K 1
Kernel Alloc Once 8K 1
MALLOC 200.1M 55
MALLOC guard page 32K 7
MALLOC_NANO (reserved) 384.0M 1 reserved VM address space (unallocated)
OpenGL GLSL 256K 3
STACK GUARD 56.1M 26
Stack 20.7M 27
VM_ALLOCATE 3072K 22
__DATA 61.3M 435
__FONT_DATA 4K 1
__GLSLBUILTINS 5176K 1
__LINKEDIT 241.0M 136
__TEXT 482.1M 425
__UNICODE 564K 1
mapped file 64.0M 87
shared memory 668K 13
=========== ======= =======
TOTAL 1.5G 1266
TOTAL, minus reserved VM space 1.1G 1266
Model: MacBookAir7,2, BootROM 427.140.8.0.0, 2 processors, Intel Core i5, 1.8 GHz, 8 GB, SMC 2.27f2
Graphics: kHW_IntelHDGraphics6000Item, Intel HD Graphics 6000, 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 (7.77.61.3 AirPortDriverBrcmNIC-1305.12)
Bluetooth: Version 6.0.14d13, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM0128G, 121.33 GB
USB Device: USB 3.0 Bus
USB Device: Internal Memory Card Reader
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Air, Apple Inc., 27.2
Partial Error report:
Process: obs [29166]
Path: /Applications/OBS.app/Contents/MacOS/obs
Identifier: com.obsproject.obs-studio
Version: 27.1.3 (27.1.3)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: obs [29166]
User ID: 501
Date/Time: 2022-03-06 13:38:56.005 -0500
OS Version: Mac OS X 10.14.6 (18G9323)
Report Version: 12
Anonymous UUID: 277456C2-FED4-B1C8-6C11-A9CCD9DF29FC
Sleep/Wake UUID: 1F8A7285-F538-406B-8E78-FBA013A094EB
Time Awake Since Boot: 230000 seconds
Time Since Wake: 66 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace OBJC, Code 0x1
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Accelerate framework 128K 1
Activity Tracing 256K 1
CG backing stores 248K 2
CG image 80K 3
CoreAnimation 48K 5
CoreGraphics 8K 1
CoreImage 8K 2
CoreUI image data 252K 4
CoreUI image file 404K 5
Foundation 4K 1
Kernel Alloc Once 8K 1
MALLOC 200.1M 55
MALLOC guard page 32K 7
MALLOC_NANO (reserved) 384.0M 1 reserved VM address space (unallocated)
OpenGL GLSL 256K 3
STACK GUARD 56.1M 26
Stack 20.7M 27
VM_ALLOCATE 3072K 22
__DATA 61.3M 435
__FONT_DATA 4K 1
__GLSLBUILTINS 5176K 1
__LINKEDIT 241.0M 136
__TEXT 482.1M 425
__UNICODE 564K 1
mapped file 64.0M 87
shared memory 668K 13
=========== ======= =======
TOTAL 1.5G 1266
TOTAL, minus reserved VM space 1.1G 1266
Model: MacBookAir7,2, BootROM 427.140.8.0.0, 2 processors, Intel Core i5, 1.8 GHz, 8 GB, SMC 2.27f2
Graphics: kHW_IntelHDGraphics6000Item, Intel HD Graphics 6000, 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 (7.77.61.3 AirPortDriverBrcmNIC-1305.12)
Bluetooth: Version 6.0.14d13, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM0128G, 121.33 GB
USB Device: USB 3.0 Bus
USB Device: Internal Memory Card Reader
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Air, Apple Inc., 27.2