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1.04 - Simbrief FPLN Upling Pending.

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In version 1.04 the framerate seems to got somewhat better on Xbox. However, now there is another problem: Simbrief Flightplan uplink is not working. In the Tablet importing the plan as well as W&B works, but in the FMS it gets stuck at pending. After two weeks, still not usable ... come on guys!!!

And before you ask: Yes, I did deinstall and reinstall the plane already.

  • Staff
10 minutes ago, Altair3285 said:

In version 1.04 the framerate seems to got somewhat better on Xbox. However, now there is another problem: Simbrief Flightplan uplink is not working. In the Tablet importing the plan as well as W&B works, but in the FMS it gets stuck at pending. After two weeks, still not usable ... come on guys!!!

And before you ask: Yes, I did deinstall and reinstall the plane already.

Hi,

Sorry to hear you’re having issues with v1.0.4.

I just wanted to confirm that you’re on the SEC flight plan page when attempting to import your flight plan. The flight plan will not import if you’re on the ACT flight plan page.

In the meantime, if you’re able to, I’d suggest joining the Synaptic Discord, where they may be able to provide further assistance and troubleshooting.

Thanks!

Kyle - Community Manager

iniBuilds Ltd. | inibuilds.com

  • Staff
5 minutes ago, Altair3285 said:

Yes, obviously. I did my research before trying to fly the plane. I´m on the SEC flight plan. it is stuck on pending. On version 1.02 this did not happen, but of course the performance here was so bad that it did not matter. This release is an absolute disaster two weeks later, not a single flight was possible ...

Hi,

Very sorry to hear that. If you’re able to join the Synaptic Discord, they may be able to provide further assistance and troubleshooting.

Thanks!

Kyle - Community Manager

iniBuilds Ltd. | inibuilds.com

  • Author

Hi Kyle,

thanks, I will have a look in the Discord. I figured out if using the old navigraph data base the uplink works. Maybe this is a issue mit the updated default database together with simbrief. But at least this works for now. Let´s see how performance will be ..

  • Staff
5 minutes ago, Altair3285 said:

Hi Kyle,

thanks, I will have a look in the Discord. I figured out if using the old navigraph data base the uplink works. Maybe this is a issue mit the updated default database together with simbrief. But at least this works for now. Let´s see how performance will be ..

Hi,

You are absolutely correct. There is currently an ongoing issue with the default MSFS NAVDATA, and I apologize for not catching this earlier.

Hopefully, you’ll see a noticeable performance improvement with v1.0.4!

Thanks again for bringing this to our attention.

Kyle - Community Manager

iniBuilds Ltd. | inibuilds.com

  • Author

Sorry to bother again. Regarding the navigraph data base, I can not update it on Xbox. I watched the tutorial (https://forum.inibuilds.com/topic/37236-how-to-update-navdata/) but as it seems there should be a option to authenticate the FMS with the navigraph account. And this option does not show up in my case. Hence, there is no new data base to download and then upload in the FMS.
At the moment I am stuck with the old navigraph data base which is not ideal. Is this a know bug? Or am I doing something wrong?

  • Staff
3 minutes ago, Altair3285 said:

Sorry to bother again. Regarding the navigraph data base, I can not update it on Xbox. I watched the tutorial (https://forum.inibuilds.com/topic/37236-how-to-update-navdata/) but as it seems there should be a option to authenticate the FMS with the navigraph account. And this option does not show up in my case. Hence, there is no new data base to download and then upload in the FMS.
At the moment I am stuck with the old navigraph data base which is not ideal. Is this a know bug? Or am I doing something wrong?

Hi,

You need to authenticate Navigraph in the settings tab of the tablet.

Once that is done, follow the steps indicated on that tutorial, but at the top, select LOAD NEW DATABASES.

Screenshot 2026-08-11 165622.png

Screenshot 2026-08-11 165651.png

Kyle - Community Manager

iniBuilds Ltd. | inibuilds.com

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