After a certain time that fsx is running, right clicking to show the menu can hang the simulator and crashing it. It happens on the ground when I arrive and crashed during a climb for a oceanic flight on VATSIM. I do not want my sim to crash during a long flight. Here is the log from AppCrashView

Version=1
EventType=AppHangB1
EventTime=132619452323666171
ReportType=1
Consent=1
UploadTime=132619452435995321
ReportStatus=268435456
ReportIdentifier=ce90b1c9-1dfa-4b27-b877-96a7f97d99bf
IntegratorReportIdentifier=ee366f9b-c95d-47ef-85f0-a4ede05d981e
Wow64Host=34404
Wow64Guest=332
NsAppName=fsx.exe
AppSessionGuid=00001490-0001-0055-2526-c74e9f28d701
TargetAppId=W:000637a153a159d5c2b9b8242acf4aaf242300000904!0000eb723381c97f481af15094e7ac42101d371bd1ba!fsx.exe
TargetAppVer=2015//07//10:10:12:42!2ac31c!fsx.exe
BootId=4294967295
TargetAsId=330
Response.BucketId=fbb4ee48d266c724a1b7be9c0b3bb8e0
Response.BucketTable=5
Response.LegacyBucketId=128886861886
Response.type=4
Sig[0].Name=Application Name
Sig[0].Value=fsx.exe
Sig[1].Name=Application Version
Sig[1].Value=10.0.62615.0
Sig[2].Name=Application Timestamp
Sig[2].Value=559f9a9a
Sig[3].Name=Hang Signature
Sig[3].Value=8cac
Sig[4].Name=Hang Type
Sig[4].Value=67246080
DynamicSig[1].Name=OS Version
DynamicSig[1].Value=10.0.16299.2.0.0.256.48
DynamicSig[2].Name=Locale ID
DynamicSig[2].Value=1033
DynamicSig[22].Name=Additional Hang Signature 1
DynamicSig[22].Value=8cac2149775803cad633bd8ac118583c
DynamicSig[23].Name=Additional Hang Signature 2
DynamicSig[23].Value=afc6
DynamicSig[24].Name=Additional Hang Signature 3
DynamicSig[24].Value=afc621f5c5265a13b698e4f8390fd1ac
DynamicSig[25].Name=Additional Hang Signature 4
DynamicSig[25].Value=8cac
DynamicSig[26].Name=Additional Hang Signature 5
DynamicSig[26].Value=8cac2149775803cad633bd8ac118583c
DynamicSig[27].Name=Additional Hang Signature 6
DynamicSig[27].Value=afc6
DynamicSig[28].Name=Additional Hang Signature 7
DynamicSig[28].Value=afc621f5c5265a13b698e4f8390fd1ac
UI[3]=Microsoft Flight Simulator® is not responding
UI[4]=If you close the program, you might lose information.
UI[5]=Close the program
UI[6]=Close the program
State[0].Key=Transport.DoneStage1
State[0].Value=1
OsInfo[0].Key=vermaj
OsInfo[0].Value=10
OsInfo[1].Key=vermin
OsInfo[1].Value=0
OsInfo[2].Key=verbld
OsInfo[2].Value=16299
OsInfo[3].Key=ubr
OsInfo[3].Value=15
OsInfo[4].Key=versp
OsInfo[4].Value=0
OsInfo[5].Key=arch
OsInfo[5].Value=9
OsInfo[6].Key=lcid
OsInfo[6].Value=1033
OsInfo[7].Key=geoid
OsInfo[7].Value=244
OsInfo[8].Key=sku
OsInfo[8].Value=48
OsInfo[9].Key=domain
OsInfo[9].Value=0
OsInfo[10].Key=prodsuite
OsInfo[10].Value=256
OsInfo[11].Key=ntprodtype
OsInfo[11].Value=1
OsInfo[12].Key=platid
OsInfo[12].Value=10
OsInfo[13].Key=sr
OsInfo[13].Value=0
OsInfo[14].Key=tmsi
OsInfo[14].Value=69818
OsInfo[15].Key=osinsty
OsInfo[15].Value=2
OsInfo[16].Key=iever
OsInfo[16].Value=11.15.16299.0-11.0.47
OsInfo[17].Key=portos
OsInfo[17].Value=0
OsInfo[18].Key=ram
OsInfo[18].Value=3995
OsInfo[19].Key=svolsz
OsInfo[19].Value=705
OsInfo[20].Key=wimbt
OsInfo[20].Value=0
OsInfo[21].Key=blddt
OsInfo[21].Value=170928
OsInfo[22].Key=bldtm
OsInfo[22].Value=1534
OsInfo[23].Key=bldbrch
OsInfo[23].Value=rs3_release
OsInfo[24].Key=bldchk
OsInfo[24].Value=0
OsInfo[25].Key=wpvermaj
OsInfo[25].Value=0
OsInfo[26].Key=wpvermin
OsInfo[26].Value=0
OsInfo[27].Key=wpbuildmaj
OsInfo[27].Value=0
OsInfo[28].Key=wpbuildmin
OsInfo[28].Value=0
OsInfo[29].Key=osver
OsInfo[29].Value=10.0.16299.15.amd64fre.rs3_release.170928-1534
OsInfo[30].Key=buildflightid
OsInfo[31].Key=edition
OsInfo[31].Value=Professional
OsInfo[32].Key=ring
OsInfo[33].Key=containerid
OsInfo[34].Key=containertype
OsInfo[35].Key=edu
OsInfo[35].Value=0
FriendlyEventName=Stopped responding and was closed
ConsentKey=AppHangXProcB1
AppName=Microsoft Flight Simulator®
AppPath=C:\Program Files (x86)\Steam\steamapps\common\FSX\fsx.exe
ReportDescription=A problem caused this program to stop interacting with Windows.
NsPartner=windows
NsGroup=windows8
ApplicationIdentity=381DF571ED60C2BD257C942B863BDC44
MetadataHash=830611034

How many times did you right-click? After a certain number of times the sim crashes.

 

This is, as I understand, a known FSX bug that was never fixed. I just use the keyboard to change view, and the Alt key to bring up the menu bar if it's hidden, and holding the Alt key to hide it.

 

Apart from that I don't think there's much else to do.

I do not know how many times I right clicked.

I don't know how many times it takes to trigger the CTD, but if it's enough to have lost count then I'd bet that was your problem.

 

I should point out that right clicking items in the VC that are meant to be right-clicked shouldn't be an issue, just right-clicking open space and bringing up the menu.

In addition to the above comments, try running FSX in the Windows Mode instead of Full Screen.

 

I run FSX Steam in windowed mode all the time.