ow to solve the "Error saving model: Index was outside the bounds of the model"
Current version 4.0.0.065 (but the error was also in previous versions).
This error appears whenever I press the "save current model".
When I choose "Save as" it save the model, but the connecting lines are diffused and out of structure.
How to solve this! Can this be solved?
I have no clue where the problem is.
Each model validates as without any errors.