This is what comes up in the log:

Faulting application name: qbittorrent_4.6.3_x64_setup.exe, version: 4.6.3.0, time stamp: 0x64a0dc67

Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000

Exception code: 0xc0000005

Fault offset: 0x00000000

Faulting process ID: 0x7b5c

Faulting application start time: 0x01da5b5dcd3b728b

Faulting application path: E:\Downloads\qbittorrent_4.6.3_x64_setup.exe

Faulting module path: unknown

Report ID: 2644ec55-01ed-40fa-9337-a30e87d86f97

Faulting package full name:

Faulting package-relative application ID:

Trying the latest version 4.6.3, but I also tested it on several older versions and they had the same error. Windows 10, 64 bit.