What happens?
The message "One or more library references in this project failed to load" appears.
The message window shows "Could not open library #DataServer".
In the library management the library DataServer is marked with an exclamation mark. It says "Not resolved" there.
When does the behaviour occur?
An existing application is updated (e.g. Project Environment --> All to Newest).
The messages appear when the application is opened.
Which products are affected?
PLC Designer V3.20
Short-term measures:
Delete the library DataServer from the library manager. It is not used for the application.
Evaluation/Recommendations:
Taking into account the short-term measures, the behavior can be solved in an application.
No change is planned for this behaviour.
Automatic Translation
