I ran into this completely new error when I was running Application Builder to generate an EXE. The entire compile process completely, but right at the end it threw error 7 "File not found". The missing folder path was C:\Users\admin\AppData\Local\Temp\tNIAB. The App Builder does seem to be able to delete that folder if I create it manually beforehand, but isn't able to create the folder on its own. I was able to work around it by creating the "tNIAB" folder, running the App Builder, and then re-creating the folder after I see that it's been deleted by the App Builder. What's even odder is that the App Builder seems to be perfectly capable of writing its log files to C:\Users\admin\AppData\Local\Temp, so it shouldn't have any problems creating the "tNIAB" folder... Has anybody else seen this?