Citation X unusable displays after today's update [Fixed: Download 1.3.9]

Using the template below will greatly help the team reproduce the issue and ease the process of fixing it. Before posting, search for an existing report. If you are not sure it’s a bug, please first report in User Support Hub.

3 tags are required - add them in the tag section next to the title above:

Feel free to delete this quote section after adding your appropriate tags.

ISSUE DESCRIPTION

Description of the issue:

FREQUENCY OF ISSUE

Continuously after the update on 12/8/2025.

REPRODUCTION STEPS

Please list clear steps you took in order to help our test team reproduce the same issue:

  1. Load Cessna X jet.

  2. Activate aeruonotics.

  3. The display on the PFD, MFD, and the tablet are so dim as to be unusable. This was not the case last night.

YOUR SETTINGS

If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the User Support Hub.

What peripherals are you using, if relevant:

[PC Only] Are you using Developer Mode or have you made any changes to it? No.

[PC, MSFS 2020 Only] Are you using DX11 or DX12? DX12, NVidia 5090.

[PC Only] What GPU (Graphics Card) do you use? NVIDIA 5090.

[PC Only] What other relevant PC specs can you share?

MEDIA

Please add a screenshot or video of the issue occurring.

As a comparison, I loaded up the TBM 930 and it appeared fine. I also tried to remove the “Citation Enhanced” module without any improvement.

Bug Reporting Hub is only for Microsoft / Asobo 1st Party products (i.e., stock or native to MSFS). Citation X is a Third Party product and cannot be logged for bug reporting in the Official MSFS Forum.

Disclaimer: I am also a Flight FX QA Staffer - these are my personal observations and comments

Please join FlightFX users at their Discord where this defect is being discussed in the Citation C750 Channel.

No Avionics after todays update. Can not turn on the avionics on the Textron Cessna Citation X. Hope this can be resolved soon. Cant turn on External Power but Batteries on APU on and standby power on

Personal Comments and Observations -Disclaimer: I am a Flight FX Staffer

Folks - known issue - Flight FX is awaiting Marketplace to push Version 1.3.9 to address.

We have an active thread on our Discord if you’d like to discuss it there. We can’t perform Tech Support on the MSFS Official Forums. Thanks.

Personal Comments and Observations - Disclaimer: I am a FlightFX QA Staffer

We’re seeing reports on Discord that the 1.3.9 update that fixes the Dark / Blank Avionics Displays is available. If you’re not seeing it, you may wish to exit and restart the sim. Thanks!

Hi

I am having the same issues as well as the above user post. Closing and restarting the Sim does not remedy this.

Sorry my mistake, have just done the updates and all is good.