Web installer does not work on Win11

Duplicacy Web Installer (win64, 1.5.0) does not appear to work on Windows 11 (build 22000.176). Error when you attempt to install reads:
The application was unable to start correctly (0xc000007b). Click OK to close the application.

Forum search suggests this has happened before: The Application is unable to start correctly (0x000007b)

As with OP of this thread, mandatory ASLR and other security features are enabled on my computer/by default in W11. Happy to help debug, but I’m a first-time user just trying the software out.


I’ll update NSIS to the latest version and see if that can fix this issue.

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I built a new installer with NSIS 3: https://acrosync.com/duplicacy-web/duplicacy_web_installer_win64_1.5.0_nsis3.exe

It worked on Windows 10 with ASLR enabled. I don’t have a Windows 11 machine to test though.

Confirmed, now works.