PTV Visum - Frequently Asked Questions (FAQs)

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The setup freezes during the step 'Register Previewer...'

- Use the current setup:
- Make sure the dongle with the matching license is accessible.
- Update the dongle firmware:
- Workaround: Abort the setup (which was almost finished). If the software starts, try to register the COM server and the Previewer manually:
Help -> Register as COM server