I can only repeat and confirm the problem is solved by reinstalling, provided you did after my previous message.
Check the version of the fsdreamteam\Couatl\Couatl.exe file, and be sure it's version 2.0.0.2364, not lower, and not higher. If you have a different version, it means you haven't reinstalled after my previous message, because that's the only version which is online now, on both mirrors.