still no coutal icon and thus GSX is totally inoperative
Your message is not very clear. I was referring to the "Start Couatl for GSX MSFS" icon, which is created on the Desktop by the FSDT Universal Installer (that's not the FSDT Installer). Were you referring to the icon on the Traybar notification area instead?
If you are missing the Couatl icon in the Traybar, it means:
- the Couatl engine hasn't started automatically by the sim, so you can use the "Start Couatl for GSX MSFS" Desktop icon to start it manually. Does it work this way?
OR
- the Couatl engine might have started, but it might have crashed. So, again, you can use the Desktop icon to start it.