Hi,
better we should not mix the “advice topic” with an issue.
I assume your issue is like the “memory could not read” topics:
https://forums.flightsimulator.com/search?q=memory%20could%20not%20read
( sometime also ‘written’ instead ‘read’ )
It can be pagefile size, but also users reported invalid files within the AppData ( indexes,cache,dne,… ) which was helpfull in other cases too, e.g. CTD after Sim Update #5. Can't get into a flight - #14 by Leptoon9492 . But possible is also RAM issues or some kind of OC.