Hello,

I would like to ask whether iniBuilds is currently aware of the significant stability and performance issues that many Xbox Series X users have been experiencing since Sim Update 5.

In my case, the impact has been particularly noticeable on iniBuilds aircraft, including the A320neo and A330 family. Since SU5, I have experienced:

• Increased stuttering, especially during approach, landing and taxi.

• Occasional black screens and display failures.

• Memory-related warnings after arrival.

• General performance degradation compared to previous simulator versions.

• Reduced confidence when operating longer flights due to concerns about stability.

What makes the situation confusing is that some other complex aircraft appear to be less affected, which makes me wonder whether there are specific interactions between the simulator changes introduced in SU5 and the iniBuilds aircraft systems.

My questions are:

• Is iniBuilds aware of these issues?

• Have you been in contact with Asobo regarding the problems introduced after SU5?

• Have any root causes already been identified?

• Are there any planned updates, workarounds, or optimizations currently being worked on?

• Do you believe the majority of these issues need to be resolved by Asobo, or is there anything that can be addressed from the aircraft side?

I understand that some of these problems may originate from the simulator itself, but many Xbox users would appreciate any information regarding the current status of the investigation and any cooperation between iniBuilds and Asobo.

Thank you for your time.

Hello Francesco,

We are aware of the issues plaguing Xbox users following SU5 alongside Asobo whom are investigating the issue on their end as well as it is something that changed with SU5. Thank you.

Just now, IniJamir said:

Hello Francesco,

We are aware of the issues plaguing Xbox users following SU5 as well as Asobo who are investigating the issue on their end as well as it is something that changed with SU5. Thank you.

Hello! Thanks for the reply! Do you have any sort of idea of when things are likely to be solved, also considering the fact that the two beta patches released after SU5 have been absolutely terrible? It feels it’s something that should improve really really soon, because it’s affecting the whole sim, most of simmers and 3d part add ons. But things don’t look so promising right now.

Just now, Francesco Genti said:

Hello! Thanks for the reply! Do you have any sort of idea of when things are likely to be solved, also considering the fact that the two beta patches released after SU5 have been absolutely terrible? It feels it’s something that should improve really really soon, because it’s affecting the whole sim, most of simmers and 3d part add ons. But things don’t look so promising right now.

I do not unfortunately. This isn't to say that there isn't being progress made. I just cannot attest to how, why, or when a fix might be coming as it's primarily simulator side from what I do know; we are exploring options for 3rd Party aircraft regarding performance following SU5 but no timetable for that as well. More information is probably better sought on the Microsoft Forums where they can answer more concretely than I can for the simulator as a whole.
https://forums.flightsimulator.com/