A new development version has been released. Changes in FS-UAE Launcher 2.9.10dev:

• Support WHDLoad versions 18.4 and 18.5 (game database).
• Revert fullscreen_mode to default when upgrading from older versions.
• Hide the fullscreen mode button from quick settings panel.
• Fix OpenRetro.org login, rebranded oagd.net to openretro.org.
• Use requests library for all http(s) communication, fixes macOS cert issue.