During regular use, Outlook 2016 randomly crashes then restarts after immediately. Affects only 1 user. Any ideas how to fix?
Have tried:
Repairing
Recreating Outlook profile
Disabling all add-ins
Recreating OST
Reinstalling 64 bit (new faulting modules)
Windows 10 Enterprise 1803 17134.706
32-bit
Crash frequency increased over time, from once every few days starting Jan 2019 to 1~6 crashes per day over past 6 weeks. Same faulting module name. Event ID 1000
Faulting application name: OUTLOOK.EXE, version: 16.0.4822.1000, time stamp: 0x5c62e7e3
Faulting module name: mso20win32client.dll, version: 16.0.4738.1000, time stamp: 0x5b607781
Exception code: 0xc00000fd
Fault offset: 0x0001d795
Faulting process id: 0x329c
Faulting application start time: 0x01d4eeeba140e2dd
Faulting application path: C:\Program Files (x86)\Microsoft Office\Office16\OUTLOOK.EXE
Faulting module path: C:\Program Files (x86)\Common Files\Microsoft Shared\Office16\mso20win32client.dll
Report Id: 35a71188-a2b4-404d-b173-f62466e54413
Faulting package full name:
Faulting package-relative application ID:
64-bit:
Day 1 of 64 bit: Outlook crashes 4 times. New faulting module appears.
Faulting application name: OUTLOOK.EXE, version: 16.0.4266.1001, time stamp: 0x55ba1876
Faulting module name: cyvrtrap.dll, version: 6.0.1.7362, time stamp: 0x5ca4e150
Exception code: 0xc0000005
Fault offset: 0x0000000000028b8a
Faulting process id: 0x3bc4
Faulting application start time: 0x01d50a9a7e4441fd
Faulting application path: C:\Program Files\Microsoft Office\Office16\OUTLOOK.EXE
Faulting module path: C:\WINDOWS\System32\cyvrtrap.dll
Report Id: a7196b2f-ec0d-4cc1-b782-d502cfc60205
Faulting package full name:
Faulting package-relative application ID:
64-bit + all add-in disabled.
Day 2 of 64 bit: Decided to disable all add-ins as well. Another new faulting module.
Faulting application name: OUTLOOK.EXE, version: 16.0.4266.1001, time stamp: 0x55ba1876
Faulting module name: mso99Lwin32client.dll, version: 16.0.4266.1001, time stamp: 0x55ba1977
Exception code: 0xc0000005
Fault offset: 0x00000000000975c2
Faulting process id: 0x3d0c
Faulting application start time: 0x01d50b6719610f41
Faulting application path: C:\Program Files\Microsoft Office\Office16\OUTLOOK.EXE
Faulting module path: C:\Program Files\Common Files\Microsoft Shared\Office16\mso99Lwin32client.dll
Report Id: a9b029c3-3d65-42d6-bb9f-cc1ee1c4f862
Faulting package full name:
Faulting package-relative application ID:
The problem in following thread is quite similar. Same faulting module. However, those regkeys don't exist for us.
https://social.technet.microsoft.com/Forums/en-US/0b4bbbb7-e01f-4547-afda-c5359c0ba592/word-excel-powerpoint-crashing?forum=Office2016setupdeploy