Posted: 2021-01-1105:42 AM. Last Modified: 2021-01-1109:35 AM
Re: Control Expert 15.0 - Fatal Error
This happens when other software is installed that interferes with these common files. Do you have EcoStruxure Process Expert or EcoStruxure Automation Expert installed on the same machine and installed AFTER EcoStruxure Control Expert.
Try uninstalling and reinstalling EcoStruxure Control Expert as this should 'fix' these common dll files allowing the integrity check to pass them. You will also need to delete the ..\SSTA folder as otherwise the Control Expert installer will not update these files.
This solved the problem for me and so far I have not encountered any further problems.