with me the same I had no problems for weeks with World Update Canada error occurred again
I was very active in this thread for a while. Tried pretty much “everything” to solve it, and suddenly at some point it disappeared almost completely. I’ve had it perhaps once in the last month and I’ve been simming a lot.
I hope for you that you no longer get it.
I am now back from the GAME READY DRIVER 517.48 back to the studio driver 517.40 the last time I changed in June from the GAME READY DRIVER to the studio driver 512.96 I had not seen this error message until yesterday and I had previously made long flights over 3 hours without error message . the only thing that changed yesterday is the World Update and that I installed the GAME READY DRIVER 517.48
IMHO, the error appears to be caused by some instruction in the sim trying to read a piece of memory that it isn’t authorised to read, rather than it being a fault with the actual hardware or other addon software.
For example, an array being accessed beyond its limits or a pointer referencing memory that hasn’t been correctly allocated.
Is it possible, that having a different mix of addon or driver software in memory might affect your chances of suffering the bug? It does seem that peaks in this CTD appear to coincide with heavy server demand, so maybe the bug arises from code that somehow tracks the resulting delays?
Either way, I’d been several weeks without getting the CTD and then all of a sudden, it was back. Countless others above have appeared to have solved the issue, only to suffer a recurrence.
If Asobo have done some investigation, they should have been able to find the area of their code that might be running when the CTDs occur and would hopefully be able to correct it. The lack of progress would appear to indicate that the investigation has yet to be completed, if it has been started of course.
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I have exactly the same opinion.
There is also nothing communicated on the part of the developers it’s really sad how they just leave customers with problems themselves
Do you have the same issue if you follow the OP’s steps to reproduce it?
yes
Provide extra information to complete the original description of the issue:
flight using the Brekod B.737 and the warning message comes up as shown in the OP dialogue
If relevant, provide additional screenshots/video:
It mmmmmmight be related to the online traffic being injected in the sim. After switching that all off and swtiching to FSLTL & ProAtc-SR, I haven’t had one… 
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Same here…
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does increasing virtual memory work ever?
It does yes, when I reinstalled a 64 to 128 gig virtual memory the sim became stutterfree for me.
128gig or also 64gig pagefile will be a bit too much 
I own 64Gig RAM and set 1Gig max pagefile.. If you own less RAM, then system managed should works fine “if” you have sufficent free disc space. Otherwise set a fixed minimum ( we recommend often somewaht like 8min and 30max, but depends bit whether you own 16 or 32 gig RAM ,where 16gig owners should set a higher minimun value ) .
does that get rid of the memory read error?
How do I set it on windows 11 and how much? I have 16 gb ram.
I assume I do it on a different drive than my ssd where windows is installedd?
so far I remember only in rare cases the pagefile setting had an effect here, but “a try” is better than “never tried and it was the reason” 
We have sometimes mentioned how to can reach the dialog, but here is also first search result from google and images looks good ( you can ignore the ‘command line chapters’ :
to be sure you can try a Minimum value of e.g. 12000 and a Maximum value of e.g. 32000 .. that should be sufficent.
In case you have more than one hard drives , you can choose a different drive for pagefile ( fastest drive makes sense ), but I never recommonend to disable pagefile on main drive in that case. So you can set on main-drive basic a pagefile of 1024min/1024max and on second drive the big pagefile. But that is optional, it should works fine if you use main drive only.
Been flying every day for months without this error - now suddenly I’ve got it twice in an hour. So frustrating.
Seems my pc auto has it at 28gb of virtual ram, so I should be good there. I just got the error twice in the hour. I never got it on my own ■■■■■■ pc, only this new one. I wonder if windows 11 has it more than windows 10.
I am getting this error a lot more frequently now. Never had it before SU10.
I wonder if the recent World Update and the resultant demands on the MS servers, caused by loads of downloads, might have coincided with the recent apparent peak in occurrences of this error?
My guess is that it probably did.
For those who are getting memory errors. I had this issue too. I fixed this doing a clean stall of nvidia driver. Then, don’t make any changes in driver or settings, just check if error stops in the default way.
The problem is serious.
Many users can not proceed the flight due to the CTD.
When I was in the SU10 Beta program, I had no problems at all.
I think something has been changed after the final release, even though the version number is same as the last beta.
Now, I got CTD during the flight and even in the menu screen.
I’m going to turn off the computer for a while and have some time with my family.
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Add me too to this Application popup: EDIT Today 2 flights and 2 CTD after ca 1 Hour flight
Microsoft Flight Simulator - 1.27.21.0: FlightSimulator.exe - Application Error : The instruction at 0x00007FF70B55FD44 referenced memory at 0x0000000000000010. The memory could not be read.
Since today I am experiencing this. Yesterday I flew 8 hour in total and not one time this issue. Since today this is popping up in at least every second flight (mostly my flightdureation is between 01:30 und 02:30 hours. The errors popped up in the first hour after round about 1 hour.
Using VR with Varjo Aero and OpenXR Toolkit
System specs
Edition Windows 11 Home
Version 21H2
Installed on 20220717
OS Build 22000.978
Windows Feature Experience Pack 1000.22000.978.0
Nvidia Driver Latest Stable
i9 10900K @ 5.0 Ghz | HT OFF | 1.32V
Mainboard ASUS ROG Maximus XII Formula Z490
32 GB RAM 3600 Mhz Corsair Vengeance | 4x8GB
RTX 3090 24GB
32" Samsung UHD Monitor using 4k
Custom Water Cooling | 2x 360MM
Varjo Aero | Varjo Base
HP Reverb G2 VR HMD | Steam VR
Main MSFS Addons
Fenix A320
FBW Experimental Mode
FSCrew
FSLTL
AIGAIM | Latest Version
AIGTC | Latest Version (Not in Use)
+160 Addon Airports | Incl. 5 CityPacks
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