# Navigraph hub does not start

**URL:** <https://forum.navigraph.com/t/navigraph-hub-does-not-start/19328>\
**Category:** Navigraph Hub\
**Created:** [April 14, 2025, 12:43pm UTC](https://forum.navigraph.com/t/navigraph-hub-does-not-start/19328 "2025-04-14T12:43:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![surf060](https://avatars.discourse-cdn.com/v4/letter/s/c4cdca/32.png) [@surf060](https://forum.navigraph.com/u/surf060)\
**Post date:** [April 14, 2025, 12:43pm UTC](https://forum.navigraph.com/t/navigraph-hub-does-not-start/19328/1 "2025-04-14T12:43:31Z")

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Navigraph hub does not start after installation, what is the reason?

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**Author:** ![Ian](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/ian/32/154_2.png) [@Ian](https://forum.navigraph.com/u/Ian)\
**Post date:** [April 14, 2025, 10:07pm UTC](https://forum.navigraph.com/t/navigraph-hub-does-not-start/19328/2 "2025-04-14T22:07:19Z")

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Hi…,

Please restart your machine. Disable any antivirus or firewall.

Using Windows, please uninstall Navigraph Hub, download and install [Navigraph Hub](https://navigraph.com/downloads)

Restart machine.

Cheers  
Ian

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**Author:** ![system](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/1X/4cc83e90d70ab312b1bd2d7527bddad309607265.png) [@system](https://forum.navigraph.com/u/system)\
**Post date:** [April 21, 2025, 10:07pm UTC](https://forum.navigraph.com/t/navigraph-hub-does-not-start/19328/3 "2025-04-21T22:07:57Z")

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