I have a user, our office Manager/VP, who just got a new PC yesterday. It is fully updated and we use Great Plains 2018.
Her preferred method of sending a report from Great Plains is to use the SEND TO MAIL RECIPIENT (PDF).

When she goes to do that, it crashes Great Plains completely and kicks her out.
I tried the same on my PC and same...crashes.
Faulting application name: Dynamics.exe, version: 18.0.21.0, time stamp: 0x5d8138e8
Faulting module name: MSO.DLL, version: 11.0.8117.0, time stamp: 0x45602fcc
Exception code: 0xc0000005
Fault offset: 0x0032fc57
Faulting process id: 0x4ac
Faulting application start time: 0x01d5d83d731d18f4
Faulting application path: C:\Program Files (x86)\Microsoft Dynamics\GP\Dynamics.exe
Faulting module path: C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE11\MSO.DLL
Report Id: b04a1f2c-4809-4f74-8bec-eb2e7ba732c3
Faulting package full name:
Faulting package-relative application ID:
I tried 3 other GP users and it works fine. And we have multiple versions of Adobe Acrobat floating around and that doesn't seem to be a problem. And it isn't an adobe problem as (TEXT) also crashes it. So it seems to be an issue between GP and Outlook.
I offered to present a workaround and she refused to learn it.
The one common thing I've found is her PC (and mine) is on Windows 10 Update 1909 whereas the 3 users I tested where it worked is 1903. Could that be the cause? And if so, is there a fix that won't require removing 1909 as it will eventually need to be applied.
Thanks...