# Cannot Update my Latest Airac cycle 2409

**URL:** <https://forum.navigraph.com/t/cannot-update-my-latest-airac-cycle-2409/16906>\
**Category:** Navigraph Hub\
**Created:** [September 11, 2024, 12:59pm UTC](https://forum.navigraph.com/t/cannot-update-my-latest-airac-cycle-2409/16906 "2024-09-11T12:59:53Z")\
**Posts on this page:** 4\
**Page:** 2

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**Author:** ![daveyfly84](https://avatars.discourse-cdn.com/v4/letter/d/e8c25b/32.png) [@daveyfly84](https://forum.navigraph.com/u/daveyfly84)\
**Post date:** [September 24, 2024, 1:58pm UTC](https://forum.navigraph.com/t/cannot-update-my-latest-airac-cycle-2409/16906/22 "2024-09-24T13:58:25Z")

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Hi, im wondering if there be a new Hub update going to be released soon, as in my previous posts, im having trouble with my SIM based router, that cannot update the AIRAC’s, any news would be welcome especially from the developers, as now wondering if i should take out another subscription… thanks  
D Ward

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**Author:** ![m4rkus](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/m4rkus/32/330_2.png) [@m4rkus](https://forum.navigraph.com/u/m4rkus)\
**Post date:** [September 26, 2024, 9:13pm UTC](https://forum.navigraph.com/t/cannot-update-my-latest-airac-cycle-2409/16906/23 "2024-09-26T21:13:02Z")

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Hi @daveyfly84,

Sorry for the delay in our response. There is already a release candidate with support for sim based routers which you will find in the end of this thread [Zlib-header-length - #7 by CrazyIgor](https://forum.navigraph.com/t/zlib-header-length/15667/7)

There will also soon be a new official update but until then the version linked will hopefully solve your problem, if not please report back here and I will investigate further.

Kind regards,

Markus

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**Author:** ![daveyfly84](https://avatars.discourse-cdn.com/v4/letter/d/e8c25b/32.png) [@daveyfly84](https://forum.navigraph.com/u/daveyfly84)\
**Post date:** [September 29, 2024, 10:17am UTC](https://forum.navigraph.com/t/cannot-update-my-latest-airac-cycle-2409/16906/24 "2024-09-29T10:17:28Z")

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Hi Markus, Yes, this version (1.2.8) seems to work with my SIM based router, i have tried it several times and has loaded the latest AIRAC Cycle as well as the PMDG Airac cycle too, well done, I will be looking forward to the Hub update, and to test the next AIRAC Cycle, thanks  
Dave Ward

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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:** [October 1, 2024, 10:17am UTC](https://forum.navigraph.com/t/cannot-update-my-latest-airac-cycle-2409/16906/25 "2024-10-01T10:17:45Z")

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Closed on October 1, 2024, 10:17am UTC

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