Access violation error in Toad Data Modeller v3.0.11.11 during model compare (4329468)

When trying to do a model compare in Toad Data Modeler, getting an access violation error selecting Oracle 10g. The error reported is "Access violation at address 00DC3816 in module 'TDM.exe'. Read address 00000000". Also got the error after creating a very simple logical model when trying to convert to Physical model.

During installation, users are allowed to select supported database systems. If installed only some packages and not all, then this kind of error may appear. Please re-install the application and during the re-install please select all database systems. It is recommended to uninstall the application and install it again, instead of running the installation on existing one.