attached are the error files with the log file.
You haven't attached the log file, you attached the .err file which is not detailed enough to understand the problem. Also, you attached two copies of the Couatl_MSFS.INI, one with logging enabled another one with logging disabled.
Only use a single copy, with logging enabled, and don't attach it. If you edited the file correctly, you MUST have a Couatl.LOG file in the %APPDATA% folder.
If you are absolutely sure you have enabled logging, and no Couatl.LOG file is created, it means the program hasn't even started, and this is almost invariably caused by the antivirus so, be sure the whole Addon Manager folder is added to the Antivirus EXCLUSIONS.