unable to add browser Braver or Vivaldi to WebStorm 2026.2.3 on mac os 15.7.16

I'm trying desesperatly to add a browser to run configuration  to a projet (web pages html), I tried different things. Google Chrome is not installed, I tried with Brave, with Vivaldi, each time I add one of this browser, it is not saved in the configuration and web storm gives me the same error “unable to find application named Google Chrome”. I tried to edit the Chrome with the path of Brave / Vivaldi, i tried to delete it, i even tried to set Brave / Vivaldi as the default browser, the lien Google Chrome comes back, and my line with Brave / Vivaldi is removed.

With a previous version (2024) it worked. 

Thanks in advance for any ideas, or maybe it's a bug.