[BUG] CTD when triggering passenger announcement at TOC in Cessna Longitude

ISSUE DESCRIPTION

Description of the issue: I am experiencing a consistent Crash to Desktop (CTD) in the default Cessna Citation Longitude. The crash occurs immediately upon reaching Top of Climb (TOC) and transitioning to the cruise phase, at the exact moment I trigger the passenger announcement. The sim freezes for a split second and then closes completely without any error message.
This happens while playing in Career Mode.

FREQUENCY OF ISSUE

How often does this occur for you (Example: Just once, every time on sim load, intermittently)? 100% reproducible (Every time I reach TOC and trigger the announcement in SU5).

REPRODUCTION STEPS

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

1. Start a flight in the default Cessna Citation Longitude in MSFS 2024 (SU5).

2. Take off and follow the flight plan, climbing towards the assigned cruise altitude.

3. Wait until the aircraft reaches Top of Climb (TOC) and transitions to the cruise phase.

4. At that exact moment, trigger the passenger announcement.

5. The sim will instantly crash to the desktop.

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.

- I have completely emptied my Community folder and removed all custom liveries/mods. The issue still occurs in a 100% vanilla state.

What peripherals are you using, if relevant:

Honeycomb Aeronautical ALPHA FLIGHT CONTROLS YOKE & SWITCH PANEL

Thrustmaster TCA Quadrant Boeing Edition

[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? N/A (MSFS 2024)

[PC Only] What GPU (Graphics Card) do you use? NVIDIA RTX 4070ti Super

[PC Only] What other relevant PC specs can you share? CPU: Ryzen 7 5700X RAM: 64GB

MEDIA

Please add a screenshot or video of the issue occurring.
Here is a video demonstrating the issue. I recorded the flight from the pre-flight preparation just in case. The CTD occurs exactly when I trigger the passenger announcement after the 18:00 mark:

Not sure at all if related, but could you check this post: Cannot change aircraft or airport position - always stuck on the same setup - #3 by TenPatrol. If the Beta UTF-8 option is not activated, activate it and test again.

It didn’t improve at all.

This issue occurred in carrier mode for VIP charter flights from RJAA to RJEC, and so far, changing the destination does not cause any problems.