Thanks for the earlier tips, which cleared the initial cookie issue. However, I am still stuck. After sideloading the application on my Mac, it fails to trigger the web browser popup required for login.
I’ve already gone to Privacy & Security to click 'Open Anyway' for the app itself. Despite the app running, the 'Login' button does nothing—the browser never launches.
Since I’ve already cleared my cookies and tried different default browsers as suggested, this seems to be a macOS permission block specifically stopping the app from opening external URLs. Is there a manual login link I can use, or a specific Terminal command to whitelist this app for browser redirects?