I have sir, Norton is uninstalled from my PC and i am solely using WIndows Defender. I also now have the full error message> The Addon *No Traceback avalible( is something and causing the Couatl scripting engine to restart.
This was the FIRST message you got with the Couatl 2 version installed.
I then asked if you could install the Couatl 3 Beta, and you said you had a DIFFERENT error, not when running FSX, but when *installing* the Beta, the error saying the .DAT file from the %TEMP% folder couldn't be copied. This last error is caused by the antivirus NOT the first one.
Since you haven't posted the "full" error message, which also contains the Couatl version, I cannot say if
- You were finally able to fix the ".DAT file" error while installing and completed the installation of the Couatl 3 Beta, so the same error happens with it as well
OR
- You weren't able to fix the ".DAT file" error while installing, so you haven't completed the Couatl 3 Beta installation, so you are still running with the previous version, which gave you the "No Traceback" error.