Applies To:
  • CitectSCADA 7.xx
  • CitectHMI 7.xx


After upgrading my projects to CitectSCADA Version 7 and redeploying the project, my Web Client no longer works.  


One possibility is that the Web Client temporary files need to be deleted. These are different to temporary internet files and can be found at C:\Document and Settings\<Current user logon>\Local Settings\Temp\Citect

A difference in setup between Version 6 and Version 7 may cause issues.

In Version 6, the IIS Default Web Site name is 'CitectSCADA' and the user browses to www.<servername>.com/CitectSCADA

In Version 7, the IIS Default Web Site name is 'Citect', therefore the user will need to browse to www.<servername>.com/Citect