https://www.displayfusion.com/Discussions/RSS/?TopicID=01a1df17-54cd-7109-a216-660a26ba7b66 DisplayFusion RSS: DisplayFusion AppHook? Sun, 15 Nov 2026 23:27:34 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=01a1df17-54cd-7109-a216-660a26ba7b66 https://www.displayfusion.com/Discussions/View/displayfusion-apphook/?ID=01a1df17-54cd-7109-a216-660a26ba7b66 Sun, 15 Nov 2026 12:03:31 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/displayfusion-apphook/?ID=01a1df17-54cd-7109-a216-660a26ba7b66 DisplayFusion Hi everyone! :laugh:

I just wanted to update my paint.net application, ran the installer when I got a message that said something like
"C:\Program Files
(x86)\DisplayFusion\Hooks\AppHook64_B50746E7-F77A-47B6-A
40D-7668766675F6.dll is either not designed to run
on Windows or contains an error.
Reinstall the program using the
original installation media, or contact
your system administrator or software vendor for
support. Error code 0xc0000428."

I was able to continue with the update installation. So no problem.

That was the first time I came across this.

Is it a known issue? Couldn't find anything about it here.
Can I do anything to help resolve this?

Thank you! ]]>