Looking to up date from 4.09 to current

[Sct13]

Hi yes it ran great with 409m in fact so great that its been my standard game PERIOD....

I just have not been "online" for a while. I tried every thing the thing just crashes from the shortcut, or the il2fb.exe within the folder. I have a backup copy and its doing the same. But I don't know how to get into the file of "log" to see where its crashing, I was playing it just before the attempt to upgrade it. It is also running hsfx bu I disabled the folder (I disabled all the folders that had to do with mods) and installed the SAS pack. and tahts when it stopped working.

I tried to see if it actually installed I do not see any new files.