I love the little program Art-net to dmx. It is a life saviour!
However, it has stopped working for me. Since today when I want to start the program it immediately crashes! For a few seconds the window opens as here: Then it closes and that's it. It is not running in the background. It has worked the day before!

What I already did to solve it:
Unplugged all USB cables
I restarted my laptop (win11)
I checked for Windows updates.
I reinstalled the freestyle software (first I removed the old software).
Disabled firewall.
I did CMD > sfc /scannow
Tried to install older versions 3.5.6 and 3.5.7
> Do you know any other thing I can try?
> Do you know any similar software I could use? I run an Enttec DMX USB PRO (So USB in, dmx out)
> Do I need / How can I fully completely remove the software for a reinstall?