FMB not working

[Eshark]

I have created a simlpe mission but when I save it and then return to it I cannot edit it ie add aircraft or objects.I then delete it and start again ,and the fmb functions ie object viewer will not load up aircraft buildings basically its functions seem to be frozen up.




specs
win 7 64 bit
cpu intel i5 3.20 ghz
memory 8 gig ram
gpu nvidia 560 ti

[Eshark]

I have tried to upload the mission and put it int o win zip and winrar but I cant seem to get it to upload

[Ataros]

Your install may be broken. Try checking game file integrity (cache integrity) in Steam.

If this does not help reinstall all programs from the redist folder.

[Eshark]

oK Ataros
Iwill ley know how things go thanks

[Eshark]

Thanks Guys
Ataros did what you advised and it seems to be working thanks