Google Chrome crashing on startup - MacBook Pro

Can anybody help me with the below coding. Whenever I try and open Google Chrome on my MacBook Pro, the app crashes and I get the below report. Ive tried to understand the bits written but its going over my head. Any help would be grateful [Ive deleted some of the middle bit - don't know if its relevant but I was under the impression the useful info was below]

Path:                  /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
Identifier:            com.google.Chrome
Version:               85.0.4183.83 (4183.83)
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Google Chrome [10198]
User ID:               501

Date/Time:             2020-09-06 14:43:29.937 +0100
OS Version:            Mac OS X 10.15 (19A487m)
Report Version:        12
Anonymous UUID:        175E12F3-F9FD-B59D-6A09-FA6E786F9DAF

Sleep/Wake UUID:       C79EE99D-236E-42D9-8B8F-75C7E0B5B668

Time Awake Since Boot: 22000 seconds
Time Since Wake:       86 seconds

System Integrity Protection: enabled

Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes:       0x0000000000000001, 0x0000000000000000

Application Specific Information:
Crashing on exception: *** -scheduleInRunLoop:forMode: cannot be sent to an abstract object of class NSMachPort: Create a concrete instance!

Application Specific Backtrace 1:
0   CoreFoundation                      0x00007fff30aac063 __exceptionPreprocess + 250
1   Google Chrome Framework             0x0000000108484106 ChromeMain + 49412998
2   libobjc.A.dylib                     0x00007fff6622d06b objc_exception_throw + 48
3   Foundation                          0x00007fff3339c6c3 NSRequestConcreteImplementation + 146
4   Foundation                          0x00007fff330f6d25 -[NSRunLoop(NSRunLoop) _addPort:forMode:] + 307
5   KeystoneRegistration                0x0000000104d579c1 KeystoneRegistration + 43457
6   KeystoneRegistration                0x0000000104d57851 KeystoneRegistration + 43089
7   KeystoneRegistration                0x0000000104d51f85 KeystoneRegistration + 20357
8   Google Chrome Framework             0x0000000108487209 ChromeMain + 49425545
9   Google Chrome Framework             0x000000010847f82b ChromeMain + 49394347
10  Google Chrome Framework             0x00000001064798e7 ChromeMain + 15815527
11  Google Chrome Framework             0x000000010647d3e5 ChromeMain + 15830629
12  Google Chrome Framework             0x0000000106478f6f ChromeMain + 15813103
13  Google Chrome Framework             0x000000010805c69e ChromeMain + 45056286
14  Google Chrome Framework             0x000000010805c39e ChromeMain + 45055518
15  Google Chrome Framework             0x000000010a99bb45 ChromeMain + 88307141
16  Google Chrome Framework             0x000000010805b965 ChromeMain + 45052901
17  Google Chrome Framework             0x000000010556462d ChromeMain + 173
18  Google Chrome                       0x000000010018c84d main + 285
19  libdyld.dylib                       0x00007fff675b73f9 start + 1

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.AppKit                0x00007fff2e0b47a7 -[NSApplication _crashOnException:] + 106
1   com.apple.AppKit                0x00007fff2e0b468d -[NSApplication reportException:] + 908
2   com.apple.AppKit                0x00007fff2e16a795 uncaughtErrorProc + 145
3   com.apple.CoreFoundation        0x00007fff30b2eb10 __handleUncaughtException + 726
4   libobjc.A.dylib                 0x00007fff6622ef48 _objc_terminate() + 90
5   libc++abi.dylib                 0x00007fff6476eda7 std::__terminate(void (*)()) + 8
6   libc++abi.dylib                 0x00007fff6476eb55 __cxxabiv1::failed_throw(__cxxabiv1::__cxa_exception*) + 27
7   libc++abi.dylib                 0x00007fff6476034f __cxa_throw + 113
8   libobjc.A.dylib                 0x00007fff6622d199 objc_exception_throw + 350
9   com.apple.Foundation            0x00007fff3339c6c3 NSRequestConcreteImplementation + 146
10  com.apple.Foundation            0x00007fff330f6d25 -[NSRunLoop(NSRunLoop) _addPort:forMode:] + 307
11  com.google.Keystone.Registration    0x0000000104d579c1 0x104d4d000 + 43457
12  com.google.Keystone.Registration    0x0000000104d57851 0x104d4d000 + 43089
13  com.google.Keystone.Registration    0x0000000104d51f85 0x104d4d000 + 20357
14  com.google.Chrome.framework     0x0000000108487209 ChromeMain + 49425545
15  com.google.Chrome.framework     0x000000010847f82b ChromeMain + 49394347
16  com.google.Chrome.framework     0x00000001064798e7 ChromeMain + 15815527
17  com.google.Chrome.framework     0x000000010647d3e5 ChromeMain + 15830629
18  com.google.Chrome.framework     0x0000000106478f6f ChromeMain + 15813103
19  com.google.Chrome.framework     0x000000010805c69e ChromeMain + 45056286
20  com.google.Chrome.framework     0x000000010805c39e ChromeMain + 45055518
21  com.google.Chrome.framework     0x000000010a99bb45 ChromeMain + 88307141
22  com.google.Chrome.framework     0x000000010805b965 ChromeMain + 45052901
23  com.google.Chrome.framework     0x000000010556462d ChromeMain + 173
24  com.google.Chrome               0x000000010018c84d main + 285
25  libdyld.dylib                   0x00007fff675b73f9 start + 1

Thread 1:
0   libsystem_kernel.dylib          0x00007fff67700cba __workq_kernreturn + 10
1   libsystem_pthread.dylib         0x00007fff677bf885 _pthread_wqthread + 373
2   libsystem_pthread.dylib         0x00007fff677bf69b start_wqthread + 15

Thread 2:
0   libsystem_kernel.dylib          0x00007fff67700cba __workq_kernreturn + 10
1   libsystem_pthread.dylib         0x00007fff677bf885 _pthread_wqthread + 373
2   libsystem_pthread.dylib         0x00007fff677bf69b start_wqthread + 15

Thread 3:
0   libsystem_kernel.dylib          0x00007fff676ff286 mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff676ff7ec mach_msg + 60
2   com.google.Chrome.framework     0x0000000109851e42 ChromeMain + 70179010
3   com.google.Chrome.framework     0x00000001098521d9 ChromeMain + 70179929
4   com.google.Chrome.framework     0x000000010984d9b1 ChromeMain + 70161457
5   libsystem_pthread.dylib         0x00007fff677c2daa _pthread_start + 125
6   libsystem_pthread.dylib         0x00007fff677bf6af thread_start + 15

Thread 4:
0   libsystem_kernel.dylib          0x00007fff67700cba __workq_kernreturn + 10
1   libsystem_pthread.dylib         0x00007fff677bf885 _pthread_wqthread + 373
2   libsystem_pthread.dylib         0x00007fff677bf69b start_wqthread + 15

Thread 5:
0   libsystem_kernel.dylib          0x00007fff67700cba __workq_kernreturn + 10
1   libsystem_pthread.dylib         0x00007fff677bf885 _pthread_wqthread + 373
2   libsystem_pthread.dylib         0x00007fff677bf69b start_wqthread + 15

Thread 6:: ThreadPoolServiceThread
0   libsystem_kernel.dylib          0x00007fff677073fe kevent64 + 10
1   com.google.Chrome.framework     0x0000000108665f66 ChromeMain + 51386854
2   com.google.Chrome.framework     0x0000000108665e4b ChromeMain + 51386571
3   com.google.Chrome.framework     0x000000010860bff1 ChromeMain + 51018353
4   com.google.Chrome.framework     0x00000001085e105a ChromeMain + 50842330
5   com.google.Chrome.framework     0x0000000108615ebd ChromeMain + 51059005
6   com.google.Chrome.framework     0x0000000108628c7a ChromeMain + 51136250
7   com.google.Chrome.framework     0x0000000108648fe7 ChromeMain + 51268199
8   libsystem_pthread.dylib         0x00007fff677c2daa _pthread_start + 125
9   libsystem_pthread.dylib         0x00007fff677bf6af thread_start + 15

Thread 7:: ThreadPoolForegroundWorker
0   libsystem_kernel.dylib          0x00007fff676ff286 mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff676ff7ec mach_msg + 60
2   com.google.Chrome.framework     0x0000000108658ae0 ChromeMain + 51332448
3   com.google.Chrome.framework     0x000000010861f53e ChromeMain + 51097534
4   com.google.Chrome.framework     0x000000010861fb9f ChromeMain + 51099167
5   com.google.Chrome.framework     0x000000010861fa8d ChromeMain + 51098893
6   com.google.Chrome.framework     0x0000000108648fe7 ChromeMain + 51268199
7   libsystem_pthread.dylib         0x00007fff677c2daa _pthread_start + 125
8   libsystem_pthread.dylib         0x00007fff677bf6af thread_start + 15

Thread 8:: ThreadPoolBackgroundWorker
0   libsystem_kernel.dylib          0x00007fff67700fb6 read + 10
1   com.google.Chrome.framework     0x0000000108654ce1 ChromeMain + 51316577
2   com.google.Chrome.framework     0x0000000108654ae3 ChromeMain + 51316067
3   com.google.Chrome.framework     0x000000010864ac6c ChromeMain + 51275500
4   com.google.Chrome.framework     0x00000001061ebb58 ChromeMain + 13137368
5   com.google.Chrome.framework     0x00000001061add5b ChromeMain + 12883931
6   com.google.Chrome.framework     0x00000001085fb282 ChromeMain + 50949378
7   com.google.Chrome.framework     0x0000000108617ff7 ChromeMain + 51067511
8   com.google.Chrome.framework     0x0000000108617a0a ChromeMain + 51065994
9   com.google.Chrome.framework     0x0000000108648ada ChromeMain + 51266906
10  com.google.Chrome.framework     0x00000001086175a6 ChromeMain + 51064870
11  com.google.Chrome.framework     0x000000010861fc7c ChromeMain + 51099388
12  com.google.Chrome.framework     0x000000010861f9fd ChromeMain + 51098749
13  com.google.Chrome.framework     0x0000000108648fe7 ChromeMain + 51268199
14  libsystem_pthread.dylib         0x00007fff677c2daa _pthread_start + 125
15  libsystem_pthread.dylib         0x00007fff677bf6af thread_start + 15

Thread 9:: ThreadPoolBackgroundWorker
0   libsystem_kernel.dylib          0x00007fff676ff286 mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff676ff7ec mach_msg + 60
2   com.google.Chrome.framework     0x0000000108658ae0 ChromeMain + 51332448
3   com.google.Chrome.framework     0x000000010861f53e ChromeMain + 51097534
4   com.google.Chrome.framework     0x000000010861fb9f ChromeMain + 51099167
5   com.google.Chrome.framework     0x000000010861f9fd ChromeMain + 51098749
6   com.google.Chrome.framework     0x0000000108648fe7 ChromeMain + 51268199
7   libsystem_pthread.dylib         0x00007fff677c2daa _pthread_start + 125
8   libsystem_pthread.dylib         0x00007fff677bf6af thread_start + 15

Thread 10:: Chrome_IOThread
0   libsystem_kernel.dylib          0x00007fff677073fe kevent64 + 10
1   com.google.Chrome.framework     0x0000000108665f66 ChromeMain + 51386854
2   com.google.Chrome.framework     0x0000000108665e4b ChromeMain + 51386571
3   com.google.Chrome.framework     0x000000010860bff1 ChromeMain + 51018353
4   com.google.Chrome.framework     0x00000001085e105a ChromeMain + 50842330
5   com.google.Chrome.framework     0x000000010647f947 ChromeMain + 15840199
6   com.google.Chrome.framework     0x0000000108628c7a ChromeMain + 51136250
7   com.google.Chrome.framework     0x0000000108648fe7 ChromeMain + 51268199
8   libsystem_pthread.dylib         0x00007fff677c2daa _pthread_start + 125
9   libsystem_pthread.dylib         0x00007fff677bf6af thread_start + 15

Thread 11:: MemoryInfra
0   libsystem_kernel.dylib          0x00007fff676ff286 mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff676ff7ec mach_msg + 60
2   com.google.Chrome.framework     0x0000000108658ae0 ChromeMain + 51332448
3   com.google.Chrome.framework     0x00000001086589ae ChromeMain + 51332142
4   com.google.Chrome.framework     0x00000001085bbe9f ChromeMain + 50690335
5   com.google.Chrome.framework     0x000000010860bff1 ChromeMain + 51018353
6   com.google.Chrome.framework     0x00000001085e105a ChromeMain + 50842330
7   com.google.Chrome.framework     0x0000000108628c7a ChromeMain + 51136250
8   com.google.Chrome.framework     0x0000000108648fe7 ChromeMain + 51268199
9   libsystem_pthread.dylib         0x00007fff677c2daa _pthread_start + 125
10  libsystem_pthread.dylib         0x00007fff677bf6af thread_start + 15

Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x00007fe0a985bc00  rbx: 0x00007fe0a965caa0  rcx: 0x6d898a4a9342005b  rdx: 0x0000000000000000
  rdi: 0x00007fe0a94c23a0  rsi: 0x0000000000000680  rbp: 0x00007ffeefa72f20  rsp: 0x00007ffeefa72f10
   r8: 0x0000000000000080   r9: 0x00007fe0a985c280  r10: 0x0000000000000080  r11: 0x0000000000000000
  r12: 0x00007fff8c9de640  r13: 0x00007fe0a965d810  r14: 0x00007fff66220d40  r15: 0x00007fe0a961e8c0
  rip: 0x00007fff2e0b47a7  rfl: 0x0000000000010202  cr2: 0x00007fff8c36dce0
  
Logical CPU:     0
Error Code:      0x00000000
Trap Number:     6

Model: MacBookPro11,1, BootROM 155.0.0.0.0, 2 processors, Intel Core i5, 2.4 GHz, 8 GB, SMC 2.16f68
Graphics: kHW_IntelIrisItem, Intel Iris, spdisplays_builtin
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x112), Broadcom BCM43xx 1.0 (7.77.87.1 AirPortDriverBrcmNIC-1423)
Bluetooth: Version 7.0.0d93, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SD0256F, 251 GB
USB Device: USB 3.0 Bus
USB Device: Internal Memory Card Reader
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 17.2
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