How to fix Invalid SSL Certificate error in Original WebX?
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:
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