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ION Enterprise v5.5 Management Console error: "Component 'todg7.ocx' or one of its dependencies not correctly registered: a file is missing or invalid" appears after installation.

Goals and Symptoms

When installing ION Enterprise 5.5, error messages like the one shown below can be seen in the Management Console.

Other error messages may also include these components:

Causes and Fixes

Some ActiveX controls are causing other programs to fail. When the error message shown above (or similar) appears, reinstall the True DBGrid Pro 7.0 patch from ComponentOne – TDBGrid7.0.0285_patch.exe. The patch will reapply all the settings for the bad ActiveX controls.

Additional Information:
The patch can be found at The readme for the patch can be found at

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