Applies To:
  • CitectSCADA 1.00 1.01 1.10 1.11 1.20 2.00 2.01

My machine crashes or hangs for no apparent reason. This may occur after a long period of time.  

Some machines do not support 32 bit disk access standard exactly and because of this they are prone to crash or cause loss of data. If you experience random crashes you should try to disable the 32 bit disk access and see if the failure stop.

To disable 32-bit disk and file access uncheck the options in Virtual Memory section of 386 Enhanced of the Control Panel in Windows