In some situations, the MADCAT may endlessly log an error message when it loads a model using inheritance. When it occurs, the application is not visible on the screen but actually runs.
The process must be killed very quickly with the task manager of Windows otherwise the system log file will increase and fill the entire disk space of your system.
It is recommended to avoid the use of inheritance elements in models until this bug is fixed.
Sorry for this. I'll fix this as soon as possible.