# NAVI HUB Unable to Install IFLY737(MFS24) Nav Data

**URL:** <https://forum.navigraph.com/t/navi-hub-unable-to-install-ifly737-mfs24-nav-data/24148>\
**Category:** Navigraph Hub\
**Created:** [August 21, 2026, 3:58pm UTC](https://forum.navigraph.com/t/navi-hub-unable-to-install-ifly737-mfs24-nav-data/24148 "2026-08-21T15:58:47Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![TaxiingCompass712](https://avatars.discourse-cdn.com/v4/letter/t/c89c15/32.png) [@TaxiingCompass712](https://forum.navigraph.com/u/TaxiingCompass712)\
**Post date:** [August 21, 2026, 3:58pm UTC](https://forum.navigraph.com/t/navi-hub-unable-to-install-ifly737-mfs24-nav-data/24148/1 "2026-08-21T15:58:47Z")

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Currently, navihub still can’t correctly install the ilfy data package. You can clearly see it in the GAME—navihub shows that the data package is installed, but the CDU still stays at 2503. This also happened in MFS20, and back then it was because the target folder was wrong. I checked the log, and ChatGPT interpreted it as the data package being installed in the 2020 file directory, but I clearly confirmed that I had selected the installation option for 24.

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**Author:** ![NAVData](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/navdata/32/30549_2.png) [@NAVData](https://forum.navigraph.com/u/NAVData)\
**Post date:** [August 21, 2026, 5:24pm UTC](https://forum.navigraph.com/t/navi-hub-unable-to-install-ifly737-mfs24-nav-data/24148/2 "2026-08-21T17:24:46Z")

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Please check if you have the latest iFly version installed. I am pretty sure that you are using an outdated iFly version.

Please report your iFly version.

Thank you  
Richard

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**Author:** ![TaxiingCompass712](https://avatars.discourse-cdn.com/v4/letter/t/c89c15/32.png) [@TaxiingCompass712](https://forum.navigraph.com/u/TaxiingCompass712)\
**Post date:** [August 22, 2026, 7:00am UTC](https://forum.navigraph.com/t/navi-hub-unable-to-install-ifly737-mfs24-nav-data/24148/3 "2026-08-22T07:00:05Z")

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![image](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/3X/2/4/24d71e9f726ef56400ba5e891e19f7954be80162.png)  
I’m sure it’s last version,because i just buy it at yesterday. And the hub version is 1.2.24

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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:** [August 29, 2026, 7:00am UTC](https://forum.navigraph.com/t/navi-hub-unable-to-install-ifly737-mfs24-nav-data/24148/4 "2026-08-29T07:00:35Z")

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Closed on August 29, 2026, 7:00am UTC

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