Recently had an issue where a user was opening a “.PDF-7834419” file with Adobe causing it to crash
Googling showed that “”.PDF-7834419″ File types are not a thing
Renaming the file to .PDF fixed it
Faulting application name: Acrobat.exe, version: 25.1.20435.0, time stamp: 0x67d2292d
Faulting module name: Acrobat.dll, version: 25.1.20435.0, time stamp: 0x67d22925
Exception code: 0xc0000005
Fault offset: 0x0000000000b07ef9
Faulting process id: 0x0x4668
Faulting application start time: 0x0x1DBA83B55EE6623
Faulting application path: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe
Faulting module path: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.dll
Report Id: 49b9e689-7735-41de-a43b-ac7a071c6b7a
Faulting package full name:
Faulting package-relative application ID:
Loading...