Thanks for sending the crash dump.
It shows that the crash happened within:
C:\Program Files\Tracker Software\Shell Extensions\XCShMain.x64.dll
Unhandled exception at 0x00007FFE28B2A948 (XCShMain.x64.dll) in dopus.20210127.144132.dmp: 0xC0000005: Access violation reading location 0xFFFFFFFFFFFFFFFF.
i.e. Part of PDF-XChange.
We can't see anything beyond that, since we don't have the source code to their DLL, but it's their DLL which is crashing.
If you send the same crash dump to Tracker Software, they may be able to analyze it and find/fix the cause.