Frequent application crashes with acropdf.dll_unloaded module in stack dump
.Net 4.6 application encounters frequent and persistent random crashes with the following exceptions logged in event log:
Faulting application name: Al.exe, version: 3.2.450.4005, time stamp: 0x586e1d71
Faulting module name: AcroPDF.dll_unloaded, version: 11.0.10.32, time stamp: 0x547e970c
Exception code: 0xc000001d
Fault offset: 0x0000ff9b
Faulting process id: 0x32f8
Faulting application start time: 0x01d2ad0f799949ab
Faulting application path: C:\Program Files (x86)\Al\Al.exe
Faulting module path: AcroPDF.dll
Report Id: 3ca54ca5-1944-11e7-8107-b261e41653d0
Faulting package full name:
Faulting package-relative application ID:, version: 11.0.10.32, time stamp: 0x547e970c
Exception code: 0xc000001d
Included brief snapshot of configuration. Require assistance to troubleshoot this error


