Applies To:
  • CitectSCADA 3.40, 4.20

Before installing Service Pack F on my machine, my project compiled fine. After installing Service Pack F, the compiler crashes and causes a General Protection Fault. What can I do? 

In Service Pack F, the internal structure of the compiler records was changed slightly.

Copy the CHANGES.DBF from the system project to your project directory, delete CHANGES.NDX in your project directory and do a full re-compile. This crash should not occur again.