The following error may be displayed in Original WebX.




The most common cause of this error is when a non-secure connection is used and the ClearSCADA server is configured to deny logon and database writes over non-secure connection. The following two options can be considered to fix this error:

• Use secure connection instead - connect using HTTPS (recommended)
• Re-configure the ClearSCADA server to allow non-secure connections  by navigating to Server Configuration -> System Configuration -> WebX and checking the "Allow logon and database writes over non-secure HTTP" feature

Released for: Schneider Electric USA